The minimum content of natural law is necessary for the survival of any society.

It's through curiosity and looking at opportunities in new ways that we've always mapped our path.

任何事情在变容易之前都是困难的。在某个东西成为一个突破之前，它都只是一个愚蠢的想法。

从孩子出生的那一刻起，刺激就开始作用于他。

西方赢得了世界，并不是因为其思想、价值观或宗教的优越性，而是因为在应用有组织的暴力方面的优势。

没有风险的征服是没有荣耀的胜利。

No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

农民是我们文明的基石。

每位科学家都有责任考虑他们工作的更广泛影响。