The decisive question for man is: Is he related to something infinite or not? That is the telling question of his life. Only if we know that the thing which truly matters is the infinite can we avoid fixing our interest upon futilities, and upon all kinds of goals which are not of real importance.

The least of things with a meaning is worth more in life than the greatest of things without it.

Synchronicity reveals the meaningful connections between the subjective and objective world.

The meeting of two personalities is like the contact of two chemical substances: if there is any reaction, both are transformed.

Dreams are the guiding words of the Soul.

Our mind has its history, just as our body has its history. You might be just as astonished that man has an appendix, for instance. Does he know he ought to have an appendix? He is just born with it....Our unconscious mind, like our body, is a storehouse of relics and memories of the past. A study of the structure of the unconscious collective mind would reveal the same discoveries as you make in comparative anatomy. We do not need to think that there is anything mystical about it.

Everything psychic is pregnant with the future.