They are not monuments, but footprints. A monument only says, 'At least I got this far,' while a footprint says, 'This is where I was when I moved again.'

Every day is a new beginning.

λ演算本质上是一种纯粹抽象的函数理论。

In every book, there is a piece of the author's soul.

Change will not come if we wait for some other person or some other time. We are the ones we've been waiting for. We are the change that we seek.

你的心知道方向，跟随它。

文学是人类灵魂的声音。