A resolution may go out of a man's mind either with his will or against his will; with his will when he gets rid of a falsehood and learns better, against his will whenever he is deprived of a truth.
 Plato, The Republic. copy citation

add
Author Plato
Source The Republic
Topic falsehood truth
Date
Language English
Reference
Note Translated by Benjamin Jowett
Weblink http://www.gutenberg.org/files/1497/1497-h/1497-h.htm

Context

“And they will have to be watched at every age, in order that we may see whether they preserve their resolution, and never, under the influence either of force or enchantment, forget or cast off their sense of duty to the State. How cast off? he said. I will explain to you, I replied. A resolution may go out of a man's mind either with his will or against his will; with his will when he gets rid of a falsehood and learns better, against his will whenever he is deprived of a truth. I understand, he said, the willing loss of a resolution; the meaning of the unwilling I have yet to learn. Why, I said, do you not see that men are unwillingly deprived of good, and willingly of evil?” source