Idleness and constancy fix the mind to what it finds easy and agreeable. This habit always confines and cramps up our knowledge; and no one has ever taken the trouble to stretch and carry his understanding as far as it could go.
Francois de La RochefoucauldIf we have not peace within ourselves, it is in vain to seek it from outward sources.
Francois de La RochefoucauldThe constancy of the wise is only the art of keeping disquietude to one's self.
Francois de La Rochefoucauld