The future is always changing, but the past is always the same.

In business, you have to be willing to take risks, but they must be calculated risks.

最好的侦探故事是那些侦探和罪行一样复杂的故事。

发现的喜悦是推动数学家前进的动力。

宇宙不仅比我们想象的更奇怪，它比我们能够想象的还要奇怪。