“A man who is always ready to believe what is told him will never do well.”
Sec. 43
Satyricon
Help us to complete the source, original and additional information
Petronius 11
Roman courtier, supposed author of the Satyricon 27–66Related quotes
“Man is always ready to die for an idea, provided that idea is not quite clear to him.”
Quoted in Reader's Digest, (February 1963) http://books.google.com/books?id=K3c6AQAAIAAJ&q=%22Man+is+always+ready+to+die+for+an+idea+provided+that+idea+is+not+quite+clear+to+him%22&pg=PA37#v=onepage
Quote s

“Death never takes the wise man by surprise, he is always ready to go.”
La mort ne surprend point le sage:
Il est toujours prêt à partir.
Book VIII (1678-1679), fable 1.
Fables (1668–1679)
“You're never ready for what you have to do. You just do it. That makes you ready.”
Source: Sybil: The Classic True Story of a Woman Possessed by Sixteen Personalities

Why I Am An Agnostic (1929)

Quoted in "The Best Liberal Quotes Ever: Why the Left is Right" - Page 39 - by William P. Martin - Reference - 2004

Letter to W. W. Norton, 17 February, 1931
1930s