"The first requisite of civilization is that we should learn to distinguish between the good and the bad."

"The only person with whom you have to compare yourself is you in the past."

"I consider myself to be a man of science, not a philosopher."

"What is common in all these situations is the use of the unconscious as a means of communication."

"A man should not strive to eliminate his complexes, but to get into accord with them: they are legitimately what directs his conduct in the world."