"A genius is not very likely to ever discover himself; neither is he very likely to be discovered by his intimates; in fact I think I may put it in stronger words and say it is impossible that a genius—at least a literary genius—can ever be discovered by his intimates; they are so close to him that he is out of focus to them and they can't get at his proportions; they cannot perceive that there is any considerable difference between his bulk and their own. They can't get a perspective on him, and it is only by a perspective that the difference between him and the rest of their limited circle can be perceived. St. Peter's cannot be impressive for size to a person who has always seen it close at hand and has never been outside of Rome; it is only the stranger, approaching from far away in the Campania, who sees Rome as an indistinct and characterless blur, with the mighty cathedral standing up out of it all lonely and unfellowed in its majesty. Thousands of geniuses live and die undiscovered—either by themselves or by others. But for the Civil War, Lincoln and Grant and Sherman and Sheridan would not have been discovered, nor have risen into notice."

“"It has become a sarcastic proverb that a thing must be true if you saw it in a newspaper. That is the opinion intelligent people have of that lying vehicle in a nutshell. But the trouble is that the stupid people–who constitute the grand overwhelming majority of this and all other nations–do believe and are moulded and convinced by what they get out of a newspaper, and there is where the harm lies."... "That awful power, the public opinion of a nation, is created in America by a horde of ignorant, self-complacent simpletons who failed at ditching and shoemaking and fetched up in journalism on their way to the poorhouse."”

“It [the press] has scoffed at religion till it has made scoffing popular. It has defended official criminals, on party pretexts, until it has created a United States Senate whose members are incapable of determining what crime against law and the dignity of their own body is—they are so morally blind—and it has made light of dishonesty till we have as a result a Congress which contracts to work for a certain sum and then deliberately steals additional wages out of the public pocket and is pained and surprised that anybody should worry about a little thing like that.”

“Is not this insanity plea becoming rather common? Is it not so common that the reader confidently expects to see it offered in every criminal case that comes before the courts? [...] Really, what we want now, is not laws against crime, but a law against insanity.”

“Get your facts first, and then you can distort them as much as you like.”

“In the first place God made idiots. This was for practice. Then He made School Boards.”

“The humorous story is told gravely; the teller does his best to conceal the fact that he even dimly suspects that there is anything funny about it.”