数学的语言是普遍的，超越了文化和语言的障碍。

The greatest experiments are those that challenge what we think we know.

The best way to predict the future is to invent it.

痛苦是上帝不会让它在太脆弱的枝干上成熟的果实。

内部心理事件与行为的科学研究无关。

他认为，人不抱希望是很傻的。

The mathematician does not study pure mathematics because it is useful; he studies it because he delights in it and he delights in it because it is beautiful.

Screw it, let's do it.

上天安排我福分浅薄，我就培养高尚道德去迎接它；上天安排我身体劳顿，我就修炼精神安逸去弥补它；上天安排我遭遇艰危，我就努力实现政治理想去沟通它；上天安排我境况困苦，我就力求精神愉快去疏导它。