Tu\u1ea7n tr\u01b0\u1edbc t\u00f4i c\u00f3 m\u1ed9t cu\u1ed9c th\u1ea3o lu\u1eadn th\u00fa v\u1ecb tr\u00ean l\u1edbp v\u1edbi c\u00e1c sinh vi\u00ean n\u0103m th\u1ee9 nh\u1ea5t c\u1ee7a t\u00f4i. Khi m\u1ed9t sinh vi\u00ean h\u1ecfi: \u201cV\u00ec c\u00f4ng ngh\u1ec7 \u0111ang thay \u0111\u1ed5i nhanh ch\u00f3ng, c\u00e1i g\u00ec s\u1ebd x\u1ea3y ra trong t\u01b0\u01a1ng lai?\u201d T\u00f4i b\u1ea3o h\u1ecd r\u1eb1ng t\u00f4i kh\u00f4ng th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c t\u01b0\u01a1ng lai nh\u01b0ng t\u00f4i ngh\u0129 \u0111\u1ebfn l\u00fac h\u1ecd t\u1ed1t nghi\u1ec7p, th\u1ecb tr\u01b0\u1eddng vi\u1ec7c l\u00e0m s\u1ebd kh\u00e1c v\u1edbi h\u00f4m nay v\u00e0 \u0111i\u1ec1u quan tr\u1ecdng v\u1edbi h\u1ecd l\u00e0 ch\u00fa \u00fd t\u1edbi m\u1ecdi thay \u0111\u1ed5i v\u00e0 \u0111i\u1ec1u ch\u1ec9nh vi\u1ec7c h\u1ecdc c\u1ee7a h\u1ecd t\u01b0\u01a1ng \u1ee9ng.<\/p>\n
\u0110\u1ed9t nhi\u00ean m\u1ed9t sinh vi\u00ean n\u00f3i th\u00eam: \u201cN\u1ebfu em c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n t\u01b0\u01a1ng lai, em s\u1ebd \u0111\u1ea7u t\u01b0 v\u00e0o th\u1ecb tr\u01b0\u1eddng ch\u1ee9ng kho\u00e1n v\u00e0 l\u00e0m ra nhi\u1ec1u ti\u1ec1n.\u201d Khi c\u1ea3 l\u1edbp c\u01b0\u1eddi, t\u00f4i th\u00e1ch th\u1ee9c: \u201cEm s\u1ebd l\u00e0m g\u00ec n\u1ebfu em c\u00f3 nhi\u1ec1u ti\u1ec1n?\u201d L\u1edbp tr\u1edf n\u00ean \u1ed3n \u00e0o khi m\u1ed9t s\u1ed1 sinh vi\u00ean b\u1eaft \u0111\u1ea7u g\u1ee3i \u00fd nh\u1eefng \u0111i\u1ec1u h\u1ecd c\u00f3 th\u1ec3 mua nh\u01b0 \u00f4 t\u00f4, nh\u00e0, hay thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed v.v. T\u00f4i ti\u1ebfp t\u1ee5c: \u201cGi\u1ea3 s\u1eed r\u1eb1ng em c\u00f3 th\u1ec3 mua \u0111\u01b0\u1ee3c t\u1ea5t c\u1ea3 nh\u1eefng th\u1ee9 \u0111\u00f3, nh\u01b0ng v\u1eabn c\u00f2n nhi\u1ec1u ti\u1ec1n th\u00ec em s\u1ebd l\u00e0m g\u00ec?\u201d M\u1ecdi sinh vi\u00ean \u0111\u1ec1u c\u01b0\u1eddi: \u201cC\u00f3 nhi\u1ec1u th\u1ee9 h\u01a1n, th\u1eadt nhi\u1ec1u th\u1ee9.\u201d T\u00f4i h\u1ecfi: \u201cGi\u1ea3 s\u1eed r\u1eb1ng em c\u00f3 c\u1ea3 tri\u1ec7u v\u00e0 t\u1ec9 \u0111\u00f4 la, th\u00ec em s\u1ebd l\u00e0m g\u00ec?\u201d C\u00e1c sinh vi\u00ean l\u1ea1i th\u00eam nhi\u1ec1u th\u1ee9 h\u01a1n v\u00e0o danh s\u00e1ch c\u1ee7a h\u1ecd v\u00e0 t\u00f4i v\u1eabn c\u1ee9 th\u00e1ch th\u1ee9c h\u1ecd. Chung cu\u1ed9c, m\u1ed9t sinh vi\u00ean th\u1eeba nh\u1eadn: \u201cN\u1ebfu em c\u00f3 m\u1ecdi th\u1ee9 m\u00e0 em mu\u1ed1n th\u00ec em kh\u00f4ng bi\u1ebft ph\u1ea3i l\u00e0m g\u00ec v\u1edbi m\u1ecdi s\u1ed1 ti\u1ec1n c\u00f2n l\u1ea1i.\u201d Ph\u00e1t bi\u1ec3u \u0111\u00f3 l\u00e0m cho cu\u1ed9c th\u1ea3o lu\u1eadn d\u1eebng l\u1ea1i v\u00ec l\u1edbp b\u1eaft \u0111\u1ea7u quay l\u1ea1i v\u1edbi th\u1ef1c t\u1ea1i. T\u00f4i ti\u1ebfp t\u1ee5c: \u201cTrong tr\u01b0\u1eddng h\u1ee3p \u0111\u00f3 c\u00e1c em s\u1ebd l\u00e0m g\u00ec?\u201d L\u1ea7n n\u00e0y m\u1ecdi sinh vi\u00ean nh\u00ecn nhay nh\u01b0ng kh\u00f4ng ai mu\u1ed1n ti\u1ebfp t\u1ee5c v\u00ec h\u1ecd \u0111\u00e3 v\u00e9t c\u1ea1n danh s\u00e1ch \u0111i\u1ec1u ti\u1ec1n c\u00f3 th\u1ec3 mua \u0111\u01b0\u1ee3c.<\/p>\n
T\u00f4i b\u1ea3o c\u00e1c sinh vi\u00ean: \u201cKh\u00f4ng th\u00e0nh v\u1ea5n \u0111\u1ec1 c\u00e1c em c\u00f3 bao nhi\u00eau ti\u1ec1n, c\u00e1c em v\u1eabn mu\u1ed1n c\u00f3 th\u00eam n\u1eefa. T\u1ea5t nhi\u00ean, c\u00e1c em kh\u00f4ng th\u1ec3 c\u00f3 m\u1ecdi th\u1ee9 nh\u01b0ng v\u00ec tham, m\u1ed9t s\u1ed1 trong c\u00e1c em c\u00f3 th\u1ec3 l\u00e0m b\u1ea5t k\u00ec c\u00e1i g\u00ec c\u00e1c em c\u00f3 th\u1ec3 l\u00e0m, ngay c\u1ea3 b\u1ea5t h\u1ee3p ph\u00e1p, \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u em mu\u1ed1n. \u0110\u00f3 l\u00e0 l\u00ed do t\u1ea1i sao ch\u00fang ta c\u00f3 v\u1ea5n \u0111\u1ec1 v\u00ec m\u1ecdi th\u1ee9 b\u1eaft \u0111\u1ea7u b\u1eb1ng tham. C\u00e1c em t\u1edbi tr\u01b0\u1eddng \u0111\u1ec3 \u0111\u01b0\u1ee3c gi\u00e1o d\u1ee5c, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 \u0111\u1ec3 bi\u1ebft b\u1ea3n th\u00e2n c\u00e1c em v\u00e0 hi\u1ec3u vai tr\u00f2 c\u1ee7a c\u00e1c em trong x\u00e3 h\u1ed9i. Vi\u1ec7c bi\u1ebft b\u1ea3n th\u00e2n c\u00e1c em s\u1ebd gi\u00fap cho c\u00e1c em ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c b\u1ea5t k\u00ec c\u00e1i g\u00ec c\u00e1c em l\u00e0m. Bi\u1ebft b\u1ea3n th\u00e2n c\u00e1c em l\u00e0 qu\u00e1 tr\u00ecnh tr\u01b0\u1edfng th\u00e0nh v\u00e0 h\u00e0nh \u0111\u1ed9ng t\u01b0\u01a1ng \u1ee9ng. \u0110\u1ea1i h\u1ecdc l\u00e0 th\u1eddi gian t\u1ed1t nh\u1ea5t \u0111\u1ec3 h\u1ecdc v\u1ec1 b\u1ea3n th\u00e2n c\u00e1c em v\u00e0 ph\u00e1t tri\u1ec3n t\u00ednh c\u00e1ch c\u1ee7a c\u00e1c em. Th\u1eddi gian \u1edf tr\u01b0\u1eddng l\u00e0 th\u1eddi gian t\u1ed1t nh\u1ea5t \u0111\u1ec3 h\u1ecdc nhi\u1ec1u \u0111i\u1ec1u v\u00ec c\u00e1c em v\u1eabn c\u00f2n tr\u1ebb, t\u00e2m tr\u00ed c\u00e1c em v\u1eabn c\u00f2n t\u01b0\u01a1i t\u1eafn. Nh\u01b0ng khi h\u1ecdc, c\u00e1c em ph\u1ea3i d\u00f9ng c\u1ea3 t\u00e2m tr\u00ed l\u1eabn tr\u00e1i tim \u0111\u1ec3 cho c\u00e1c em c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng tri th\u1ee9c c\u1ee7a c\u00e1c em t\u01b0\u01a1ng \u1ee9ng v\u1edbi vai tr\u00f2 c\u1ee7a c\u00e1c em trong x\u00e3 h\u1ed9i. Vi\u1ec7c \u0111\u01b0\u1ee3c gi\u00e1o d\u1ee5c KH\u00d4NG ph\u1ea3i l\u00e0 v\u1ec1 c\u00f3 k\u0129 n\u0103ng m\u00e0 c\u00f2n v\u1ec1 tr\u00e1ch nhi\u1ec7m. C\u00e1c em ch\u1ecbu tr\u00e1ch nhi\u1ec7m cho b\u1ea3n th\u00e2n c\u00e1c em, cho gia \u0111\u00ecnh c\u00e1c em, cho x\u00e3 h\u1ed9i c\u1ee7a c\u00e1c em, v\u00e0 cho nh\u00e2n lo\u1ea1i.\u201d<\/p>\n
M\u1ed9t sinh vi\u00ean c\u00e3i: \u201cNh\u01b0ng c\u00e1i g\u00ec sai v\u1edbi vi\u1ec7c c\u00f3 nhi\u1ec1u ti\u1ec1n?\u201d T\u00f4i gi\u1ea3i th\u00edch: \u201cKh\u00f4ng c\u00e1i g\u00ec sai v\u1edbi vi\u1ec7c c\u00f3 ti\u1ec1n n\u1ebfu c\u00e1c em ki\u1ebfm n\u00f3 m\u1ed9t c\u00e1ch l\u01b0\u01a1ng thi\u1ec7n b\u1eb1ng tri th\u1ee9c v\u00e0 k\u0129 n\u0103ng c\u1ee7a c\u00e1c em. Nh\u01b0ng n\u1ebfu c\u00e1c em b\u1ecb \u00e1m \u1ea3nh b\u1edfi ti\u1ec1n v\u00e0 l\u00e0m c\u00e1i g\u00ec \u0111\u00f3 phi ph\u00e1p \u0111\u1ec3 c\u00f3 ti\u1ec1n th\u00ec c\u00e1c em ph\u1ea3i s\u1ed1ng v\u1edbi nh\u1eefng h\u1eadu qu\u1ea3. V\u1ea5n \u0111\u1ec1 l\u00e0 tham, ch\u1ee9 kh\u00f4ng ph\u1ea3i ti\u1ec1n. C\u00e1c em l\u00e0 \u0111i\u1ec1u c\u00e1c em l\u00e0m, n\u1ebfu c\u00e1c em b\u1ecb \u00e1m \u1ea3nh b\u1edfi ti\u1ec1n, n\u00f3 s\u1ebd ki\u1ec3m so\u00e1t t\u00e2m tr\u00ed c\u00e1c em th\u00ec c\u00e1c em c\u00f3 th\u1ec3 l\u00e0m nhi\u1ec1u \u0111i\u1ec1u, k\u1ec3 c\u1ea3 \u0111i\u1ec1u x\u1ea5u, \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c n\u00f3. Hi\u1ec7n th\u1eddi, ph\u1ea7n l\u1edbn c\u00e1c em kh\u00f4ng c\u00f3 ti\u1ec1n cho n\u00ean c\u00e1c em \u01b0\u1edbc c\u00f3 m\u1ed9t s\u1ed1 ti\u1ec1n, v\u1ea5n \u0111\u1ec1 l\u00e0 khi c\u00e1c em c\u00f3 m\u1ed9t s\u1ed1 ti\u1ec1n, c\u00e1c em mu\u1ed1n c\u00f3 th\u00eam n\u1eefa. Chung cu\u1ed9c, c\u00e1c em kh\u00f4ng bi\u1ebft bao nhi\u00eau l\u00e0 \u0111\u1ee7 v\u00e0 c\u00e1c em s\u1ebd tr\u1edf n\u00ean tham. V\u1ea5n \u0111\u1ec1 l\u00e0 ti\u1ec1n t\u1edbi v\u00e0 \u0111i v\u00e0 khi c\u00e1c em m\u1ea5t n\u00f3, c\u00e1c em c\u1ea3m th\u1ea5y t\u1ed3i t\u1ec7. N\u1ebfu c\u00e1c em kh\u00f4ng c\u1ea9n th\u1eadn, c\u00e1c em s\u1ebd b\u1ecb c\u00e1i g\u00ec \u0111\u00f3 ki\u1ec3m so\u00e1t b\u00ean ngo\u00e0i ki\u1ec3m so\u00e1t c\u1ee7a c\u00e1c em. T\u1ea1i sao c\u00e1c em c\u1ea7n \u0111\u01b0\u1ee3c gi\u00e1o d\u1ee5c? N\u00f3 c\u00f3 gi\u00fap cho c\u00e1c em hi\u1ec3u b\u1ea3n th\u00e2n c\u00e1c em t\u1ed1t h\u01a1n kh\u00f4ng? N\u00f3 c\u00f3 gi\u00fap c\u00e1c em l\u00e0 ng\u01b0\u1eddi th\u00f4ng minh kh\u00f4ng? Gi\u00e1o d\u1ee5c kh\u00f4ng ph\u1ea3i l\u00e0 v\u1ec1 ch\u1ec9 c\u00f3 \u0111\u01b0\u1ee3c tri th\u1ee9c k\u0129 thu\u1eadt, nh\u01b0ng c\u0169ng gi\u00fap c\u00e1c em nh\u00ecn v\u00e0o b\u1ee9c tranh l\u1edbn c\u1ee7a vi\u1ec7c s\u1ed1ng m\u1ed9t c\u00e1ch kh\u00e1ch quan. Ch\u1ee9c n\u0103ng c\u1ee7a gi\u00e1o d\u1ee5c l\u00e0 \u0111\u1ec3 gi\u00fap cho c\u00e1c em \u0111\u1ed1i di\u1ec7n v\u1edbi th\u1ef1c t\u1ea1i c\u1ee7a th\u1ebf gi\u1edbi m\u00e0 c\u00e1c em \u0111ang s\u1ed1ng b\u00e2y gi\u1edd theo c\u00e1ch th\u00f4ng minh. K\u0129 n\u0103ng k\u0129 thu\u1eadt c\u00e1c em c\u00f3 h\u00f4m nay s\u1ebd kh\u00f4ng l\u00e0 k\u0129 n\u0103ng m\u00e0 c\u00e1c em d\u00f9ng trong n\u0103m hay m\u01b0\u1eddi n\u0103m t\u1edbi nh\u01b0ng tri th\u1ee9c v\u00e0 s\u1ef1 th\u00f4ng minh m\u00e0 c\u00e1c em \u0111ang ph\u00e1t tri\u1ec3n h\u00f4m nay t\u1eeb t\u00e2m tr\u00ed v\u00e0 tr\u00e1i tim c\u1ee7a c\u00e1c em s\u1ebd \u1edf l\u1ea1i c\u00f9ng c\u00e1c em c\u1ea3 \u0111\u1eddi. Kh\u00f4ng ai c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n t\u01b0\u01a1ng lai s\u1ebd l\u00e0 g\u00ec, nh\u01b0ng c\u00e1c em c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c c\u00e1c em s\u1ebd l\u00e0 ai, c\u00e1c em s\u1ebd tr\u1edf th\u00e0nh ki\u1ec3u ng\u01b0\u1eddi n\u00e0o.\u201d<\/p>\n
<\/p>\n
—English version—<\/p>\n
<\/p>\n
A class discussion<\/p>\n
Last week I had an interesting class discussion with my first-year students. When a student asked: \u201cSince technology is changing fast, what will happen in the future?.\u201d I told them that I cannot predict the future but I think by the time they graduate, the job market will be different from today and it is important for them to pay attention to all the changes and adjust their learning accordingly.\u201d<\/p>\n
Suddenly a student added: \u201cIf I can predict the future, I would invest in the stock market and make a lot of money.\u201d As the class was laughing, I challenged: \u201cWhat would you do if you have a lot of money? The class became noisy as some students began to suggest things that they could buy such as cars, houses, or electronic devices etc. I continued: \u201cAssume that you can buy all of that, but still have a lot of money then what would you do?\u201d The students all laughed: \u201cHaving more things, a lot of things.\u201d I asked: \u201cAssume that you have millions and billions, then what would you do?\u201d The students kept adding more things to their list and I kept challenging them. Finally, one student admitted: \u201cIf I have everything that I want then I do not know what to do with all the money left.\u201d That statement made the discussion stopped as the class began to go back to the reality. I continued: \u201cIn that case what would you do?\u201d This time all students looked at others but no one wanted to continue as they have exhausted the list what money can buy.<\/p>\n
I told the students: \u201cNo matter how much money you have, you still want more. Of course, you cannot have everything but being greedy, some of you may do whatever you can, even illegally, to get what you want. That is why we have problems as everything begins with greed. You are going to school to be educated, it means to know yourself and understand your roles in your society. Knowing yourself will help you to control whatever you do. To know yourself is the process of maturing and act accordingly. College is the best time to learn about yourselves and develop your characters. Time in school is the best time to learn many things because you are still young, your mind is still fresh. But when learning, you must use both your mind and your heart so you can apply your knowledge according to your role in your society. Being educated is NOT about having the skills but also the responsibilities. You are responsible to yourselves, to your family, to your society, and to humanity.\u201d<\/p>\n
One student argued: \u201cBut what is wrong with having more money?\u201d I explained: \u201cNothing is wrong with having money if you earn it honestly by your knowledge and your skills. But if you are obsessed with money and do something illegal to get it then you have to live with the consequences. The problem is greed, not money. You are what you do, if you are obsessed with money, it will control your mind then you may do many things, including bad things, to get it. Currently, most of you do not have money so you wish to have some, the problem is when you have some, you want more. Eventually, you do not know how much is enough and you will become greedy. The issue is money comes and goes and when you lose it, you feel bad. If you are not careful, you will be controlled by something beyond your control. Why do you need to be educated? Is it to help you understand yourselves better? Is it helping you to be an intelligent person? Education is not about just getting the technical knowledge, but also help you to look at the big picture of living objectively. The function of education is to help you to face the reality of the world that you are living in now in an intelligent way. The technical skills you have today will not\u00a0 be the ones that you use in the next five or ten years but the knowledge and the intelligence that you are developing today from your mind and your heart will stay with you for your whole lives. Nobody can predict what the future will be, but you can control who you are going to be, what type of person you will become.\u201d<\/p>\n
<\/p>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
Tu\u1ea7n tr\u01b0\u1edbc t\u00f4i c\u00f3 m\u1ed9t cu\u1ed9c th\u1ea3o lu\u1eadn th\u00fa v\u1ecb tr\u00ean l\u1edbp v\u1edbi c\u00e1c sinh vi\u00ean n\u0103m th\u1ee9 nh\u1ea5t c\u1ee7a t\u00f4i. Khi m\u1ed9t sinh vi\u00ean … <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-6070","post","type-post","status-publish","format-standard","hentry","category-loi-khuyen-cho-sinh-vien"],"_links":{"self":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/6070","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6070"}],"version-history":[{"count":1,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/6070\/revisions"}],"predecessor-version":[{"id":6071,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/6070\/revisions\/6071"}],"wp:attachment":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6070"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6070"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6070"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}