The dead are not powerless. Dead, did I say? There is no death, only a change of worlds.
Don't tell me how good you make it; tell me how good it makes me when I use it.
理论物理学是唯一一个你可以通过犯错来谋生的科学。
如果你想取得伟大的成就,就不要等待别人的许可。
最危险的一句话是:“我们一直都是这么做的。”
The only thing worse than being talked about is not being talked about.