Think for a moment of the great agents and engines of our civilization, and then think what shadowy ideas they all once were. The wheels of the steamship turned as swiftly as they do now, but as silent and unsubstantial as the motions of the inventor's thought; and in the noiseless loom of his meditation were woven the sinews of the printing-press, whose thunder shakes the world.
I'm very proud that some people think that I'm a danger for the intellectual health of students. When people start thinking of health in intellectual activities, I think there is something wrong. In their opinion I am a dangerous man, since I am a crypto-Marxist, an irrationalist, a nihilist.