The mathematician's patterns, like the painter's or the poet's, must be beautiful.
The West is not a place, it's a state of mind.
The greatest thing about tomorrow is, I will be better than I am today.
写作是一种勇气,敢于面对自己的内心和世界的真相。
出自先秦《荀子·哀公》。鸟被逼得走投无路之时就会用嘴啄人,兽到困窘之时就会用爪抓人,人到穷困潦倒之时就会设计骗人。以鸟兽困窘之时的行为为喻,说明人到穷困潦倒之时便会放弃道德操守的原因。