Eating meat is a leftover of the greatest brutality [killing]; the transition to vegetarianism is the first and most natural consequence of enlightenment.
Leo TolstoyThe life of our class, of the wealthy and the learned, was not only repulsive to me but had lost all meaning. The sum of our action and thinking, of our science and art, all of it struck me as the overindulgences of a spoiled child.
Leo TolstoyMan must not check his reason by tradition, but, contrariwise, must check tradition by reason.
Leo Tolstoy