The greatness of a man is not in how much wealth he acquires, but in his integrity and his ability to affect those around him positively.

Leadership is about making tough decisions with integrity.

最好的表演是那些被感受到的，而不仅仅是被看到的。

反应倾向的强度取决于所接受的强化量。

Quality is never an accident; it's the result of intention and effort.

Start by doing what's necessary; then do what's possible; and suddenly you are doing the impossible.