The individual has always had to struggle to keep from being overwhelmed by the tribe. If you try it, you will be lonely often, and sometimes frightened. But no price is too high to pay for the privilege of owning yourself.

Every extension of knowledge arises from making the conscious the unconscious.

There are no facts, only interpretations.

On the mountains of truth you can never climb in vain: either you will reach a point higher up today, or you will be training your powers so that you will be able to climb higher tomorrow.

People who have given us their complete confidence believe that they have a right to ours. The inference is false, a gift confers no rights.

It is hard enough to remember my opinions, without also remembering my reasons for them!

Talking much about oneself can also be a means to conceal oneself.