我们必须接受失望,因为它是有限的,但千万不可失去希望,因为它是无限的。
一个人应该经常考虑他拥有的比他想要的多多少。
The art of algorithm design is not just in solving problems, but in discovering new ways to think about them.
过去从未死去,它甚至不是过去。
"The future is always beginning now."