Compromise cannot be allowed in cases where the exact truth is ascertainable.

Pessimism is a product of our civilization. It is not natural to the savage; he feels pain, or discomfort, and suffers from these palpable conditions, but when he recovers from wounds he forgets the torments, and when he is well fed he is joyous in the light of day.

Children should not be coddled in their intellectual training any more than in their physical; and though the studies should be made interesting the interest should arise out of the studies themselves. We have bred a generation that cannot digest anything intellectual but tablets of peptonized food. One sees that in the popular papers with their brevity, still increasing in brevity as far as brevity can increase, and in the capacity for thought of our rulers.

Life is magical. There is something wonderful in being alive, in having within one's self all sorts of possibilities.

True love survives all shocks: an affection originally produced by admiration for unusual beauty may not only survive the loss of that beauty, but may become more intense if the beauty has changed into ugliness through causes that bind the lovers together in tender associations.

Yet as I cast my eye over the whole course of science I behold instances of false science, even more pretentious and popular than that of Einstein gradually fading into ineptitude under the searchlight; and I have no doubt that there will arise a new generation who will look with a wonder and amazement, deeper than now accompany Einstein, at our galaxy of thinkers, men of science, popular critics, authoritative professors and witty dramatists, who have been satisfied to waive their common sense in view of Einstein's absurdities.

Wit is something more than a gymnastic trick of the intellect; true wit implies a beam of thought into the essence of a question, a flash that lights up a situation. Wit suggests the delicate but delightful play of a rapier in the hands of a master.