Arthur Schopenhauer Quotes about War

"The World as Will and Representation" by Arthur Schopenhauer, translated by E. Payne, Vol. II, Ch. XVII, 1958.
Man is the only animal who causes pain to others with no other object than wanting to do so.
Arthur Schopenhauer, E. F. J. Payne (1974). “Parerga and Paralipomena: Short Philosophical Essays”, p.214, Oxford University Press
Arthur Schopenhauer (2016). “Religion”, p.55, Arthur Schopenhauer
Arthur Schopenhauer (2012). “Collected Essays of Arthur Schopenhauer”, p.44, Simon and Schuster
Arthur Schopenhauer (2015). “The Suffering of the World”, p.6, Simon and Schuster
Arthur Schopenhauer (2016). “The World as Will and Idea”, p.311, Arthur Schopenhauer
"Religion: A Dialogue" by Arthur Schopenhauer,