All I know is that I don't know nothing.
The past is not dead, it is not even past.
The past shapes the present, and the present shapes the future.
The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
我们都在某种程度上是流亡者。
当你借用别人的车时，归还时总要加满油。
The behaviorist asks: Why don't we make what we can observe the real field of psychology?