The great use of life is to spend it for something that will outlast it.

I sometimes think that God in creating man, somewhat overestimated His ability.

Positive psychology is not just about feeling good, it's about the good life.

爱是对抗世界混乱的终极反抗行为。

密码学和复杂性理论的交叉点是计算机科学中一些最迷人问题的所在。