写作是为了见证世界的美丽与残酷。

I never try to predict the market; I just try to be prepared for whatever it does.

A person may cause evil to others not only by his actions but by his inaction， and in either case， he is justly accountable to them for the injury.

在年轻的时候，请接受能为自己提供陡峭的学习曲线和艰苦的磨炼机会的工作。最初的工作是为人生打基础的，不要为了暂时的声望而轻易地接受一份工作。

科学界的女性不需要榜样，我们需要平等的机会。

世界因你的行动而改变，而非你的观点。