The true value of education is not just in the accumulation of facts, but in the training of the mind to think critically and creatively.
我们开采的每一吨煤炭都必须以最小的环境影响创造最大的价值。
与人为善,因为你所遇到的每一个人都在进行着某种形式的艰苦斗争。
世界是一个残酷的地方,艺术是它的复仇。
市场并非完全有效,但它们足够有效,以至于大多数人无法持续战胜市场。
The world is full of small pleasures; the trick is to find them.
I'm not a role model, I'm a cautionary tale.
Mathematics knows no races or geographic boundaries; for mathematics, the cultural world is one country.