大脑是一台不是为了理解自己，而是为了生存而组装的机器。它是一台做出导致生存的决策的机器。

Mathematics is a universal language that transcends cultural and linguistic barriers.

I always try to push the boundaries of my voice and explore new territories.

Kindness is the language which the deaf can hear and the blind can see.

The less secure a man is, the more likely he is to have extreme prejudice.