The deepest theorems often have the simplest proofs - if you look at them from the right angle.
最深刻的定理往往有最简单的证明 - 如果你从正确的角度看它们的话。
"The act of writing is an act of resistance against the chaos of the world."
The structure of DNA was not just a discovery; it was a revolution in biology.
To kill an error is as good a service as, and sometimes even better than, the establishing of a new truth or fact.  
A good programmer is someone who always looks both ways before crossing a one-way street.