This passion, so unordered and yet so potent, explains the capacity for teaching that one frequently observes in scientific men of high attainments in their specialties-for example, Huxley, Ostwald, Karl Ludwig, Virchow, Billroth, Jowett, William G. Sumner, Halsted and Osler-men who knew nothing whatever about the so-called science of pedagogy, and would have derided its alleged principles if they had heard them stated.

Every step in human progress, from the first feeble stirrings in the abyss of time, has been opposed by the great majority of men. Every valuable thing that has been added to the store of man's possessions has been derided by them when it was new, and destroyed by them when they had the power. They have fought every new truth ever heard of, and they have killed every truth-seeker who got into their hands.

The only way to success in American public life lies in flattering and kowtowing to the mob

A sense of humor always withers in the presence of the messianic delusion, like justice and the truth in front of patriotic passion.

Since the early days, [the church] has thrown itself violently against every effort to liberate the body and mind of man. It has been, at all times and everywhere, the habitual and incorrigible defender of bad governments, bad laws, bad social theories, bad institutions. It was, for centuries, an apologist for slavery, as it was an apologist for the divine right of kings.

Of all the classes of men, I dislike the most those who make their livings by talking - actors, clergymen, politicians, pedagogues, and so on. .... It is almost impossible to imagine a talker who sticks to the facts. Carried away by the sound of his own voice and the applause from the groundlings, he makes inevitably the jump from logic to mere rhetoric.

In the United States...politics is purged of all menace, all sinister quality, all genuine significance, and stuffed with such gorgeous humors, such inordinate farce that one comes to the end of a campaign with one's ribs loose, and ready for King Lear, or a hanging, or a course of medical journals.