最好的领导者是那些能够赋能他人去领导的人。

当准备遇到机会时，成功就会到来。

The ideal of behaviorism is to eliminate coercion: to apply controls by changing the environment in such a way as to reinforce the kind of behavior that benefits everyone.

剑鞘保护剑的锋利，自己却满足於它自己的迟钝。