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。
If you can't mine it safely, you shouldn't mine it at all.
我们身体的每个细胞都有一个故事要讲,我们只需要学会倾听。