The wicked are never good for anything.
 Jean-Jacques Rousseau, Emile, or On Education (1762). copy citation

add
Author Jean-Jacques Rousseau
Source Emile, or On Education
Topic good
Date 1762
Language English
Reference
Note Translated by Barbara Foxley
Weblink http://www.gutenberg.org/cache/epub/5427/pg5427-images.html

Context

“If she is intemperate and greedy her milk will soon be spoilt; if she is careless and hasty what will become of a poor little wretch left to her mercy, and unable either to protect himself or to complain. The wicked are never good for anything. The choice is all the more important because her foster-child should have no other guardian, just as he should have no teacher but his tutor. This was the custom of the ancients, who talked less but acted more wisely than we.” source