"Every man has his secret sorrows which the world knows not; and often times we call a man cold when he is only sad."― Henry Wadsworth Longfellow
"The saddest aspect of life right now is that science gathers knowledge faster than society gathers wisdom."― Isaac Asimov
"How wonderful it is that nobody need wait a single moment before starting to improve the world."― Anne Frank, Anne Frank's Tales from the Secret Annex: A Collection of Her Short Stories, Fables, and Lesser-Known Writings, Revised Edition
