To the critical intelligence, nothing is left of absolute reality.

The facts of nature cannot in the long run be violated. Penetrating and seeping through everything like water, they will undermine any system that fails to take account of them, and sooner or later they will bring about its downfall. But an authority wise enough in its statesmanship to give sufficient free play to nature - of which spirit is a part - need fear no premature decline.

We do not know whether Hitler is going to found a new Islam. He is already on the way; he is like Muhammad.

In actual life it requires the greatest discipline to be simple, and the acceptance of oneself is the essence of the moral problem and the epitome of a whole outlook upon life.

I believe that history is capable of anything. There exists no folly that men have not tried out.

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

Creative powers can just as easily turn out to be destructive. It rests solely with the moral personality whether they apply themselves to good things or to bad. And if this is lacking, no teacher can supply it or take its place.