“The moral duty of the free writer is to begin his work at home: to be a critic of his own community, his own country, his own government, his own culture. The more freedom the writer possesses, the greater the moral obligation to play the role of critic.”

“[I]t is the writer's duty to write fiction which promotes virtue, the good, the beautiful, and above all, the true. ... It is the writer's duty to hate injustice, to defy the powerful, and to speak for the voiceless. To be ... the severest critics of our own societies.”

“Walking is the only form of transportation in which a man proceeds erect - like a man - on his own legs, under his own power. There is immense satisfaction in that.”

“A patriot must always be ready to defend his country against his government.”

“If industrial man continues to multiply his numbers and expand his operations he will succeed in his apparent intention, to seal himself off from the natural and isolate himself within a synthetic prison of his own making.”

“The novel should tell the truth, as I see the truth, or as the novelist persuades me to see it. And one more demand: I expect the novelist to aspire to improve the world. ... As a novelist, I want to be more than one more dog barking at the other dogs barking at me. Not out of any foolish hope that one novelist, or all virtuous novelists in chorus, can make much of a difference for good, except in the long run, but out of the need to prevent the human world from relaxing into something worse. To maintain the tension between truth and falsity, beauty and ugliness, good and evil. ... I believe the highest duty of the serious novelist is, whatever the means or technique, to be a critic of his society, to hold society to its own ideals, or if these ideals are unworthy, to suggest better ideals.”

“Should a writer have a social purpose? Any honest writer is bound to become a critic of the society he lives in, and sometimes, like Mark Twain or Kurt Vonnegut or Leo Tolstoy or Francois Rabelais, a very harsh critic indeed. The others are sycophants, courtiers, servitors, entertainers. Shakespeare was a sychophant; however, he was and is also a very good poet, and so we continue to read him.”