自由是做法律允许的事情的权利。

The first duty of a man is to think for himself.

I'm not afraid to take a stand. Everybody come take my hand. We'll walk this road together, through the storm.

专家就是在一个非常狭窄的领域里犯了所有可能犯的错误的人。

"The truth is rarely pure and never simple."

The only thing that can stop you is you.

心理学家必须研究心灵的实际状态，而非理想状态。