Basically Schweitzer considered that all creatures possess what he called "a will to live " for which we should empathize, and that this will to live should be respected in all animals without exception, and a person wishing to live in accordance with such an ethic should avoid Basically Schweitzer considered that all creatures possess what he called "a will to live " for which we should empathize, and that this will to live should be respected in all animals without exception, and a person wishing to live in accordance with such an ethic should avoid whenever possible harming another creature. He insists that the fundamental principle necessitates responsible compassion for nonhuman creatures. He advocated that humans should do as much good as is possible to all creatures in all circumstances. He considered that humans have an obligation to do so in order to atone for the "crimes against animals" perpetuated by human beings in the abattoir, laboratory and during the course of enforced labour. Therefore, although not specifically stated, in his philosophy it is of course obvious that killing animals for food, should be avwhenever possible harming another creature. He insists that the fundamental principle necessitates responsible compassion for nonhuman creatures. He advocated that humans should do as much good as is possible to all creatures in all circumstances. He considered that humans have an obligation to do so in order to atone for the "crimes against animals" perpetuated by human beings in the abattoir, laboratory and during the course of enforced labour. Therefore, although not specifically stated, in his philosophy it is of course obvious that killing animals for food, should be av