永远不要停止学习；世界总是在变化。

The biggest risk is not taking any risk. In a world that's changing really quickly, the only strategy that is guaranteed to fail is not taking risks.

在生死的茫茫大海中，谁能作为渡船？在无明的漫漫长夜里，谁能成为明灯？

自然知识的改进者绝对拒绝承认权威。对他来说，怀疑主义是最高的责任；盲目信仰是不可饶恕的罪过。

"Experience is simply the name we give our mistakes."

Every ton of coal we extract carries a responsibility—to our workers, communities, and the planet.

过去从未消逝，它甚至还未过去。

And if you take Warren Buffett and watched him with a time clock, I would say half of all the time he spends is sitting on his ass and reading. And a big chunk of the rest of the time is spent talking one on one either on the telephone or personally with highly gifted people whom he trusts and who trust him. In other words, it looks quite academic, all this worldly success.