The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil, no good, nothing but blind, pitiless indifference.

"The truth is rarely pure and never simple."

我们都是等待被发掘的潜在化石。

I'm not perfect, but I'm perfectly me.

The best performance improvement is the transition from the nonworking state to the working state.

书桌上不能有太多的书，心中则不能少书；这就好像鱼离了水则干枯，心中没有书则无寄托。