The key to success is to keep trying, even when things don't work out the first time.

You cannot teach a man anything, you can only help him to find it for himself.

心有其所不知的理由。

I don't do black music, I don't do white music, I make fight music for kids who kick over lunch tables.

我不惧怕任何人，但我尊重每一个人。

改进决策最有力的工具是反馈。