In friendship as well as love, ignorance very often contribu... - Francois de La Rochefoucauld

"True love is like ghosts, which everyone talks about and few have seen."

"No persons are more frequently wrong, than those who will not admit they are wrong."

"What men have called friendship is only a social arrangement, a mutual adjustment of interests, an interchange of services given and received; it is, in sum, simply a business from which those involved propose to derive a steady profit for their own self-love."

"True love is like ghosts, which everybody talks about and few have seen."

"No persons are more frequently wrong, than those who will not admit they are wrong."