政府的职责是让商业和其他所有行业依靠自己的资本和信用运作。

The future belongs to those who believe in the beauty of their dreams.

I think the key to directing is to be open to change.

Don’t be afraid to fail, be afraid not to try.

Writing is the only thing that, when I do it, I don't feel I should be doing something else.

I believe in the power of education to change the world.

行为主义者对人类行为的兴趣不仅仅是旁观者的兴趣——他想要控制人类的反应，就像物理科学家想要控制和操纵其他自然现象一样。