The universe will change if you bring up your children, in behavioristic fashion, to be unafraid.

I don't know if I have a philosophy. I just try to write the best book I can.

Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

I'm not afraid to fail, I'm afraid not to try.

文化生态学的研究需要一种整体方法，整合环境和文化因素。