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

"When we are in love we often doubt that which we most believe."

"There is only one kind of love, but there are a thousand imitations."

"However rare true love may be, it is less so than true friendship."

"It is easier to be wise for others than for ourselves."

"Jealousy contains more of self-love than of love."