幸福不是现成的东西。它来自于你自己的行动。
I'm not a person who looks back. I'm always looking forward.
The mind is a dynamic system of interrelated processes.
In mathematics, the art of proposing a question must be held of higher value than solving it.
The study of attention provides a window into how the brain selects, integrates, and acts upon information.
"In the middle of difficulty lies opportunity."
所有公职人员的职责都是，或者至少可以变得如此简单明了，以至于有才智的人可以很容易地胜任。
If you want to be a leader, you have to be willing to make unpopular decisions.