历史是我们再也听不到的声音的回响。

物理学的目的不是掌控自然，而是理解自然。

In seeking truth you have to get both sides of a story.

The biggest risk in investing is not market risk, but the risk of not being able to meet your financial goals.

经济学中最重要的思想是简单的，但它们的影响是深远的。