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

Fear does not prevent death. It prevents life.

流放是一个有自己法则的宇宙。

知识是人类的最高财富，而分享知识则是最高的慷慨。

科学中的多样性对于带来不同的观点和想法至关重要。