Sade

“It is better to remain silent at the risk of being thought a fool, than to talk and remove all doubt of it.”
― Maurice Switzer, Mrs. Goose, Her Book

“I believe that imagination is stronger than knowledge. That myth is more potent than history. That dreams are more powerful than facts. That hope always triumphs over experience. That laughter is the only cure for grief. And I believe that love is stronger than death.”
― Robert Fulghum, All I Really Need to Know I Learned in Kindergarten: Uncommon Thoughts On Common Things

“That which does not kill us makes us stronger.”
― Friedrich Nietzsche

“Of all forms of caution, caution in love is perhaps the most fatal to true happiness.”
― Bertrand Russell, The Conquest of Happiness