Great spirits have often encountered violent opposition from weaker minds.
Life is a constant struggle between being an individual and being a member of the community.
The stranger is close to us, insofar as we feel between him and ourselves common features of a national, social, occupational, or generally human, nature. He is far from us, insofar as these common features extend beyond him or us, and connect us only because they connect a great many people.
Happiness is a state of mind, not a set of circumstances.
The task of psychology is to map the structure of consciousness.
优良的马匹不好驾驭,但是可以载重物跑得很远;有才能的人不好驱使,但是可以使国君更加受人尊敬。