War is an ugly thing， but not the ugliest of things: the decayed and degraded state of moral and patriotic feeling which thinks that nothing is worth a war， is much worse.

"We are all the heroes of our own stories."

我认为科学具有极大的美。实验室里的科学家不仅是一名技术人员：他还是一个站在自然现象面前的孩子，这些现象对他来说就像童话一样令人印象深刻。

Law is not a system of rules, but a system of rules and principles.

A company can outperform rivals only if it can establish a difference that it can preserve.

幸福的关键因素并非是物质的或审美的，而永远是心理上的。《旅行的艺术》