数据揭示的真相：多数穷人并非懒惰者。

"I think the best films are the ones that challenge you, that make you think, that make you feel something."

每一本书都是一种旅程，每一次旅程都会改变你。

You have to expect things of yourself before you can do them.

A man is a success if he gets up in the morning and gets to bed at night, and in between he does what he wants to do.

动口不如动手去干，求人不如自己亲自去办。

Pure mathematics is, in its way, the poetry of logical ideas.