"The best companies are those that can reinvent themselves."

If you're not failing, you're not pushing hard enough.

声音是一种永不停止进化的乐器。

The only way to change behavior is through manipulation of reinforcement contingencies.

Chocolate chip cookies are red. Chocolate chip cookies are blue. Chocolate chip cookies are sweet. So are you.

真正的教师会保护学生免受他个人影响。