The best way to learn mathematics is to do mathematics.

Leadership is not about being in charge. It's about taking care of those in your charge.

反应倾向的强度取决于所接受的强化量。

事物的那一面存在着一种是与非，这一面同样也存在着另一种是与非。

我不是来平庸的，我是来惊艳的。