The stock market is a voting machine in the short term and a weighing machine in the long term.

It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.

If you want to see what this nation is all about, you have to ride the rails. Look outside as you speed through, and you’ll find the true face of America.

The essence of computation lies in the transformation of information.

煤矿工人不仅仅是在挖土，他们是在挖掘进步。

To lead the industry, we must embrace change and challenge the status quo.

我不害怕表明立场。每个人都来握住我的手。我们将一起走过这条路，穿越风暴。无论天气如何，寒冷或温暖。只是想让你知道，你并不孤单。如果你觉得你也走过同样的路，就大声喊出来。