Your time is limited, so don't waste it living someone else's life.

Chemistry is the art of manipulating matter at the molecular level, and catalysis is its most powerful brush.

如果他们恨你，就让他们恨去吧，看着钱越堆越高。

我们即将到来：今天，我们的程序证明了费马的倒数第二个定理。