今天我们开采的石料必须留下让未来引以为豪的遗产。

最高的奖赏来自于那些人们还不知道叫什么的东西。如果可以的话，去做那些人们还不知道怎么描述的工作。

乐观是一种工具，你可以用它来实现你为自己设定的目标。

"Language is both a weapon and a wound; it depends on who holds the pen."

Thirty five is a very attractive age; London society is full of women who have of their own free choice remained thirty-five for years.

The study of computation is not just about machines, but about the very nature of thought and logic.