The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.
I have learned to seek my happiness by limiting my desires， rather than in attempting to satisfy them.
It's kind of fun to do the impossible.
我们不是从祖先那里继承了土地；我们是从子孙那里借来的。
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。
我认为能够轻松对待自己是很重要的。
I've always been interested in art and making things, but I chose not to go to art school because I thought I needed to do something else. Art was a tough way to make a living. I've always done both. I just kind of figured that the marine biology would be a career and the art would be something I did for my own self-expression.
The study of psychology is the study of adaptive success.
The mind is always in the business of making life work.