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.
Francois de La RochefoucauldThe love of new acquaintance comes not so much from being weary of what we had before, or from any satisfaction there is in change, as from the distaste we feel in being too little admired by those that know us too well, and the hope of being more admired by those that know us less.
Francois de La RochefoucauldThe passions of youth are not more dangerous to health than is the lukewarmness of old age.
Francois de La Rochefoucauld