"The voice of the intellect is a soft one, but it does not rest until it has gained a hearing."

"No one who has a true grasp of the human mind will ever be a judge."

"Most people do not really want freedom, because freedom involves responsibility, and most people are frightened of responsibility."

"The primitive, unbridled sexual drives are the most important source of neuroses."

"Man's most precious possession is the capacity for love and work."