每一个数学问题都是通向更深入理解世界的窗口。

"A story has no beginning or end: arbitrarily one chooses that moment of experience from which to look back or from which to look ahead."

The act of reading is an act of empathy, a way to step into someone else's shoes.

成功的关键是将我们的意识集中在我们所渴望的事情上，而不是我们所害怕的事情上。