种树的最佳时间是20年前，其次是现在。

别让任何人黯淡你的光芒。

I don't do black music, I don't do white music, I make fight music. For high school kids, college kids, street kids, everybody.

The essence of science is not in the knowing but in the seeking.

I think you have to have an attitude of willingness to accept failure, which is part of innovation.