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

Agricultural modernization is not about abandoning tradition but about revitalizing tradition through innovation.

人不是为了自己而活，而是为了某人而活，才能找到真正的自我。

物理学的美丽在于它能够用几个简单的方程来描述宇宙。