Wise Quotes - Page 174
Rachel Cohn, David Levithan (2010). “Dash & Lily's Book of Dares”, p.217, Knopf Books for Young Readers
"Moral Sayings". 540. As translated by Darius Lyman,
Poul Anderson (2014). “The Broken Sword”, p.234, Open Road Media
Plutarch (2015). “Lives of the noble Grecians and Romans: Top Biography”, p.146, 谷月社
For to err in opinion, though it be not the part of wise men, is at least human.
Plutarch, Matthew Morgan (1718). “Plutarch's Morals”, p.352
He, O men, is the wisest, who, like Socrates, knows that his wisdom is in truth worth nothing.
Plato (2010). “The Works of Plato: The Trial and Death of Socrates”, p.109, Cosimo, Inc.