There is no such thing as a pure extrovert or a pure introvert. Such a man would be in the lunatic asylum.

From the viewpoint of analytic psychology, the theatre, aside from any aesthetic value, may be considered as an institution for the treatment of the mass complex.

Astrology is assured of recognition from psychology, without further restrictions, because astrology represents the summation of all the psychological knowledge of antiquity.

Everyone is in love with his own ideas

How difficult it is to reach anything approaching a moderate and relatively calm point of view in the midst of one's emotions.

Art is a kind of innate drive that seizes a human being and makes him its instrument.

The more intelligent and cultured a man is, the more subtly he can humbug himself.