Browse 6 quotations connecting Mark Twain with Thinking, with meanings, source notes and related themes.
Each quotation is included because its central idea connects with this theme, not simply because one matching word appears in the sentence.
Sources represented here include What Is Man?, Pudd’nhead Wilson’s Calendar, The Innocents Abroad. Keeping the work and source note beside each quotation makes differences in setting, speaker and emphasis easier to see.
Sources represented here include What Is Man?, Pudd’nhead Wilson’s Calendar, The Innocents Abroad.
“It were not best that we should all think alike; it is difference of opinion that makes horse-races.”
Twain turns pluralism into a betting joke: disagreement is presented not as abstract virtue but as the practical condition that makes a horse race worth wagering on.
Source note: Pudd’nhead Wilson, Chapter XIX epigraph; a Calendar maxim paired with the good-example line.
“We know all about the habits of the ant, we know all about the habits of the bee, but we know nothing at all about the habits of the oyster. It seems almost certain that we have been choosing the wrong time for studying the oyster.”
The joke pretends the lack of visible oyster behavior is a scheduling problem, parodying confident explanations and turning observation itself into the object of humor.
Source note: Pudd’nhead Wilson, Calendar epigraph paired with the starving-dog comparison.
“These authors write pictures and frame rhapsodies, and lesser men follow and see with the author's eyes instead of their own, and speak with his tongue.”
Twain criticizes derivative travel writing in which later visitors repeat earlier descriptions instead of observing, judging, and describing the place for themselves.
Source note: The Innocents Abroad, Palestine section; Twain contrasts firsthand observation with pilgrims repeating language and impressions borrowed from earlier travel authors.
“No man ever originates anything.”
This deliberately extreme claim summarizes the Old Man’s thesis that thought is assembled from inherited experience and external influence rather than created from nothing.
Source note: What Is Man?, Old Man speaking in the opening dialogue. This collection treats the sentence as a provocative deterministic position inside the dialogue, not as settled psychology.
“You can’t yourself, but exterior influences can do it.”
The Old Man claims that opinions can change, but attributes the change to new evidence, conversation, study, and other influences entering from outside the individual.
Source note: What Is Man?, Old Man replying to the Young Man’s question about changing an automatic opinion; this is dialogic determinism, not neutral cognitive science.
“Prejudices must be removed by outside influences or not at all.”
The Old Man argues that entrenched assumptions change through encounters, teaching, experience, and other influences rather than simply disappearing by private command.
Source note: What Is Man?, opening dialogue between the Old Man and Young Man; this sentence belongs to the Old Man’s deterministic argument about education and outside influence.