As uncommon a thing as true love is, it is yet easier to find than true friendship.
Francois de La RochefoucauldIt is as easy to deceive one's self without perceiving it, as it is difficult to deceive others without their finding out.
Francois de La RochefoucauldSome disguised deceits counterfeit truth so perfectly that not to be taken in by them would be an error of judgment.
Francois de La Rochefoucauld