Spiritual Love is born of sorrow. . . . For men love one another with spiritual love only when they have suffered the same sorrow together, when through long days they have ploughed the stony ground buried beneath the common yoke of a common grief. It is then that they know one another and feel one another and feel with one another in their common anguish, and so they pity one another and love one another.

That which the Fascists hate above all else, is intelligence.

Science is a cemetary of dead ideas.

Suffering is the substance of life and the root of personality, for it is only suffering that makes us persons.

Consciousness is a disease.

Was man made for science, or was science made for man?

True science teaches, above all, to doubt and be ignorant.