The key to security is not to trust anyone, including yourself.

过去总是紧张的，未来是完美的。

整个科学不过是日常思维的提炼。

I’m positive that in 100 years much of what I take to be true today will be proved to be wrong， maybe even embarrassingly wrong， and I try really hard to identify what it is that I am wrong about today.

欢迎啊，生活！我要第一百万次去迎接经验的现实，在我灵魂的熔炉中锻造出我那尚未被创造的种族良知。

追求知识是最崇高的努力。