I always try to buy stocks that are undervalued and sell them when they become overvalued.

对一个人而言，只要谨慎自信 ，没有什么是高不可攀的。

历史不仅仅是坏人做坏事的故事，也是好人无所作为的故事。

The future of coal depends on balancing economic growth with environmental care.

我不是专横，我只是知道你应该做什么。

I don't have to say anything; my songs say it all.

And, after all, what is a fashion? From the artistic point of view, it is usually a form of ugliness so intolerable that we have to alter it every six months.

Liberal democracy may constitute the "end point of mankind's ideological evolution" and the "final form of human government."

幸福不是现成的东西。它来自你自己的行动。

In the world of algorithms, the simplest solution is often the best.

The true measure of a company's value is how it treats its lowest-paid workers.