采矿业是周期性的，但伟大的公司是由那些既能驾驭低迷期又能驾驭繁荣期的人建立的。

时间从我们头顶飞过，但留下了它的影子。

The writer’s life is a life of obsession.

"The interplay between mathematics and computer science is a rich source of deep and beautiful results."

What we know is not much. What we do not know is immense.

写吧，否则就会死去。

中国的崛起和俄罗斯的复兴挑战了自由民主是唯一可行的政府形式的观念。

The problem with quantitative easing is that it works in practice but it doesn't work in theory.

宇宙的知识就在我们体内。