"The truth is often ugly, but it must be told."

Invention is the mother of necessity.

佛教中有一句话：初学者的心态。拥有初学者的心态是件了不起的事情。

Understanding the limits of computation is as important as understanding its possibilities.

You have to think for yourself. It always amazes me how high-IQ people mindlessly imitate. I never get good ideas talking to other people.