切勿对已经敞开心胸的人闭上双唇。

Efficiency is doing things right; effectiveness is doing the right things.

最好的学习方法是去做，犯错误，然后从中学习。

我不需要英雄，我自己就是英雄。

True leadership means helping others to be better than they thought they could be.

虚心和实腹的义理都很深奥，但首先要通过虚心才能认识本心。