All [zoos] actually offer to the public in return for the taxes spent upon them is a form of idle and witless amusement, compared to which a visit to a penitentiary, or even to a State legislature in session, is informing, stimulating and ennobling.

I know a good many men of great learning-that is, men born with an extraordinary eagerness and capacity to acquire knowledge. One and all, they tell me that they can't recall learning anything of any value in school. All that schoolmasters managed to accomplish with them was to test and determine the amount of knowledge that they had already acquired independently-and not infrequently the determination was made clumsily and inaccurately.

Love begins like a triolet and ends like a college yell.

A skeptic as to all ideas, including especially my own, I have never suffered a pang when the ideas of some other imbecile prevailed.

A living language is like a man suffering incessantly from small hemorrhages, and what it needs above all else is constant transactions of new blood from other tongues. The day the gates go up, that day it begins to die.

I am never much interested in the effects of what I write....I seldom read with any attention the reviews of my...books. Two times out of three I know something about the reviewer, and in very few cases have I any respect for his judgments. Thus his praise, if he praises me, leaves me unmoved. I can't recall any review that has even influenced me in the slightest. I live in sort of a vacuum, and I suspect that most other writers do, too. It is hard to imagine one of the great ones paying any serious attention to contemporary opinion.

Religion is a conceited effort to deny the most obvious realities.