I believe in the power of intention and hard work.

The whole problem with the world is that fools and fanatics are always so certain of themselves， and wiser people so full of doubts.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

数学证明不仅仅是验证，而是一个揭示更深层次真理的故事。

我喜欢自己做选择的自由。

当你拿着一块骨料时，你拿着的是数百万年的地球历史

环境中的小变化会对行为产生巨大影响。