When you can't go back, you have to worry only about the best way of moving forward.

If you don't fail at least 90 percent of the time, you're not aiming high enough.

The work of an advertising agency is warmly and immediately human. It deals with human needs, wants, dreams and hopes.

Learning is the process of modifying symbolic structures to improve performance.

I'm not in competition with anybody but myself. My goal is to beat my last performance.

领导力在于做出艰难的决定并坚持它们，即使这些决定不受欢迎。