Although I have been prevented by outward circumstances from observing a strictly vegetarian diet, I have long been an adherent to the cause in principle. Besides agreeing with the aims of vegetarianism for aesthetic and moral reasons, it is my view that a vegetarian manner of living by its purely physical effect on the human temperament would most beneficially influence the lot of mankind.
Albert EinsteinWe must be prepared to make the same heroic sacrifices for the cause of peace that we make ungrudgingly for the cause of war.
Albert EinsteinInsofar as we may at all claim that slavery has been abolished today, we owe its abolition to the practical consequences of science
Albert Einstein