To understand consciousness, study its role in survival.

过去是一个异国；他们在那里做事的方式不同。

你不尝试，就100%不会成功。

The use of a program to prove the 4-color theorem will not change mathematics - it merely demonstrates that the theorem, a challenge for a century, is a finite problem.

科学中最重要的事情是不怕看起来愚蠢。