The key to successful investing is to have a clear understanding of the market.

We are all of us made by what we have lost as much as by what we have gained.

价的概念是理解分子结构的关键。

It's important to speak up for yourself and what you believe in.

我们每一个发现都使我们离理解宇宙的基本法则更近一步。

The life of a writer is absolutely solitary. He has to be alone to do his work.