It seems to be very hard for people to live with riddles or to let them live, although one would think that life is so full of riddles as it is that a few more things we cannot answer would make no difference. But perhaps it is just this that is so unendurable, that there are irrational things in our own psyche which upset the conscious mind in its illusory certainties by confronting it with the riddle of its existence.

At times I feel as if I am spread out over the landscape and inside things, and am myself living in every tree, in the plashing of the waves, in the clouds and the animals that come and go, in the procession of the seasons.

All fanaticism is repressed doubt.

An old man who cannot bid farewell to life appears as feeble and sickly as the young man who is unable to embrace it.

Whereas I formerly believed it to be my bounden duty to call other persons to order, I now admit that I need calling to order myself.

The dream arises from a part of the mind unknown to us, but none the less important, and is concerned with the desires for the approaching day.

Our mania for rational explanations obviously has its roots in our fear of metaphysics, for the two were always hostile brothers. Hence, anything unexpected that approaches us from the dark realm is regarded either as coming from outside and, therefore, as real, or else as a hallucination and, therefore, not true. The idea that anything could be real or true which does not come from outside has hardly begun to dawn on contemporary man.