数学不是一项观赏性运动。

恐惧是人类如此强大的情感，以至于当我们允许它控制我们时，它会驱赶我们心中的同情。

海洋的资源是有限的，但人类的创造力是无限的。

Sometimes life hits you in the head with a brick.Don’t lose faith.

"The universe is a big place, perhaps the biggest."

Communicate everything you possibly can to your partners. The more they know, the more they'll understand. The more they understand, the more they'll care. Once they care, there's no stopping them.

现代密码学的挑战不仅在于保护信息，而且在于以一种既高效又可扩展的方式来实现。