From the living fountain of instinct flows everything that is creative; hence the unconscious is not merely conditioned by history, but is the very source of the creative impulse. It is like nature herself - prodigiously conservative, and yet transcending her own historical conditions in her acts of creation.

The word 'belief' is a difficult thing for me. I don't believe. I must have a reason for a certain hypothesis. Either I know a thing, and then I know it - I don't need to believe it.

Explore daily the will of God.

When you are up against a wall, put down roots like a tree, until clarity comes from deeper sources to see over that wall and grow.

Caution has its place, no doubt, but we cannot refuse our support to a serious venture which challenges the whole of the personality. If we oppose it, we are trying to suppress what is best in man - his daring and his aspirations. And should we succeed, we should only have stood in the way of that invaluable experience which might have given a meaning to life.

Hitler's movement is near to Mohammedanism.

Nothing is more repulsive than a furtively prurient spirituality; it is just as unsavoury as gross sensuality.