The problem of synchronicity has puzzled me for a long time, ever since the middle twenties, when I was investigating the phenomena of the collective unconscious and kept on coming across connections which I simply could not explain as chance groupings or "runs." What I found were "coincidences" which were connected so meaningfully that their "chance" concurrence would represent a degree of improbability that would have to be expressed by an astronomical figure.

If there is anything that we wish to change in the child, we should first examine it and see whether it is not something that could better be changed in ourselves.

There are all too many who, on account of their notorious ineptitude, thrive better in a rationalist system than in freedom. Freedom is one of those difficult things.

Rebirth is an affirmation that must be counted among the primordial affirmations of mankind. The concept of rebirth necessarily implies the continuity of personality. Here the human personality is regarded as continuous and accessible to memory, so that, when one is incarnated or born, one is able, potentially, to remember that one has lived through previous existences, and that these existences were one's own, ie, they had the same ego form as the present life. As a rule, reincarnation means rebirth in a human body.

The only important thing is to follow nature. A tiger should be a good tiger; a tree, a good tree. So people should be people. But to know what people are, one must follow nature and go alone, admitting the importance of the unexpected. Still, nothing is possible without love. . . . For love puts one in a mood to risk everything, and not to withhold important elements.

I must also have a dark side if I am to be whole.

Anyone who wants to know the human psyche will learn next to nothing from experimental psychology. He would be better advised to abandon exact science, put away his scholar's gown, bid farewell to his study, and wander with human heart through the world.