一个把平等置于自由之上的社会两者都得不到。一个把自由置于平等之上的社会在很大程度上可以两者兼得。
A society that puts equality before freedom will get neither. A society that puts freedom before equality will get a high degree of both.
The more you know, the more you realize you don't know.
It is far more difficult to murder a phantom than a reality.
膨胀宇宙模型为宇宙的起源提供了一个可能的解释。
The beauty of mathematics only shows itself to more patient followers.
激情就像疾病：越是与之斗争，它们就越强大。