“Most writers regard the truth as their most valuable possession, and therefore are economical in its use.”

“Truth is the most valuable thing we have. Let us economize it.”

“A half-truth is the most cowardly of lies.”

“When you catch an adjective, kill it. No, I don't mean utterly, but kill most of them--then the rest will be valuable. They weaken when they are close together. They give strength when they are far apart.”

“I notice that you use plain, simple language, short words and brief sentences. That is the way to write English―it is the modern way and the best way. Stick to it; don't let fluff and flowers and verbosity creep in. When you catch an adjective, kill it. No, I don't mean utterly, but kill most of them―then the rest will be valuable. They weaken when they are close together. They give strength when they are wide apart. An adjective habit, or a wordy, diffuse, flowery habit, once fastened upon a person, is as hard to get rid of as any other vice.”

“The so-called Christian nations are the most enlightened and progressive ... but in spite of their religion, not because of it. The Church has opposed every innovation and discovery from the day of Galileo down to our own time, when the use of anesthetic in childbirth was regarded as a sin because it avoided the biblical curse pronounced against Eve. And every step in astronomy and geology ever taken has been opposed by bigotry and superstition. The Greeks surpassed us in artistic culture and in architecture five hundred years before Christian religion was born.”

“Heaven is by favor; if it were by merit your dog would go in and you would stay out. Of all the creatures ever made (man) is the most detestable. Of the entire brood, he is the only one... that possesses malice. He is the only creature that inflicts pain for sport, knowing it to be pain.”