梦想不是追逐的，而是创造的。

心理学必须是一门纯粹描述性的科学。

"We are what we pretend to be, so we must be careful about what we pretend to be."

无力感会腐化。绝对的无力感会绝对地腐化。

The dead speak through us, in our dreams, in our words.

变化是所有存在的基本过程。

平庸的标志不是不愿意改变。平庸的标志是长期的不一致。

I went to the woods because I wished to live deliberately. I wanted to live deep and suck out all the marrow of life, to put to rout all that was not life.

如果不衡量影响，我们只是在猜测可持续性。