Where principles and heart stand in conflict with each other, let us make the law of the spirit free from the law of principles.
Albert SchweitzerIn the past we have tried to make a distinction between animals which we acknowledge have some value and other which, having none, can be liquidated when we wish. This standard must be abandoned. Everything that lives has value simply as a living thing, as one of the manifestations of the mystery that is life.
Albert Schweitzer