"The truth is a mirror, and the mirror is a game."
If you want to change the world, start by changing the way you think.
Do not think it worthwhile to produce belief by concealing evidence, for the evidence is sure to come to light.
The pursuit of science is more than the pursuit of understanding. It is the pursuit of a kind of wisdom that comes from knowing how much we do not know.
The real conflict is between the rights of the individual and those of society.
处理一个不自由的世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。
重要的不是你打得有多狠，而是你能承受多大的打击并继续前进。