A wise man is superior to any insults which can be put upon him, and the best reply to unseemly behavior is patience and moderation.

系统的稳定性由其根的行为决定。

You have to believe in yourself when no one else does.

谈判时，勿以抢更多的蛋糕为目标；以做一个更大的蛋糕为目标。