"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
应对一个不自由的世界的唯一方法，就是变得如此绝对自由，以至于你的存在本身就是一种反抗。
真正的民主只能存在于社会主义社会中。
科学方法是统一且不可分割的，科学方法既适用于物理问题，也适用于社会问题。
你无法取悦所有人，所以做自己就好。
Every case is a story, and every story has a beginning, a middle, and an end.
The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
It is common sense to take a method and try it. If it fails, admit it frankly and try another. But above all, try something.
