Source identified1
Read & copy
“The old believe everything: the middle-aged suspect everything: the young know everything.”
Meaning & context
The epigram compresses three stereotypes of certainty into one balanced joke, mocking credulity, suspicion, and youthful overconfidence at once.
Source details
“Phrases and Philosophies for the Use of the Young,” first published in The Chameleon in 1894.