What renders us so changeable in our friendship is, that it is difficult to know the qualities of the soul, but easy to know those of the mind.
Francois de La RochefoucauldSome counterfeits reproduce so very well the truth that it would be a flaw of judgment not to be deceived by them.
Francois de La RochefoucauldConsidering how little the beginning or the ceasing to love is in our own power, it is foolish and unreasonable for the lover or his mistress to complain of one another's inconstancy.
Francois de La Rochefoucauld