The greatest tragedy in mankind's entire history may be the hijacking of morality by religion.
Arthur C. ClarkeGreat thoughts speak only to the thoughtful mind, but great actions speak to all mankind.
Theodore RooseveltA good writer is basically a story teller, not a scholar or a redeemer of mankind.
Isaac Bashevis SingerThe good opinion of mankind, like the lever of Archimedes, with the given fulcrum, moves the world.
Thomas JeffersonAll ambitions are lawful except those that climb upward on the miseries or credulities of mankind.
Henry Ward BeecherMankind has grown strong in eternal struggles and it will only perish through eternal peace.
Adolf HitlerBrutality to an animal is cruelty to mankind - it is only the difference in the victim.
Alphonse de LamartineTo think ill of mankind and not wish ill to them, is perhaps the highest wisdom and virtue.
William Hazlitt