Writer Quotes and aphorisms about humanity Voltaire Robert A. Heinlein William Arthur Ward Daisaku Ikeda Daisaku Ikeda Gail Simone Gail Simone Gary Shteyngart J. M. G. Le Clezio Sabaa Tahir ,, 'The Sword of Shannara' is about two brothers who find themselves on an epic quest to save humanity...