"The strongest chains are made of fear, not steel."

翻译：善于作战的人，能够造成良好的态势，而不苛责于人。

The key to successful investing is to have a clear understanding of the market, the risks involved, and a disciplined approach.

The only maxim of a free government ought to be to trust no man living with power to endanger the public liberty.

Mathematics is not a spectator sport.

商业中最危险的一句话是"我们一直都是这么做的"。

"The universe is a big place, perhaps the biggest."

我不是为了生活而唱歌，我是为了唱歌而生活。

最终，我们记住的不是敌人的话语，而是朋友的沉默。

As in geometry the most natural way of beginning is from a mathematical point, so is the same method in observations and natural history the most genuine, simple, and instructive.