I just kick off my shoes, walk around barefoot, I don't care if my feet get dirty.
Animal experimentation is the blackest of all the black crimes that a man is at present committing. . . We should be able to refuse to live if the price of living be the torture of sentient beings. . . I abhor [animal] experimentation with my whole soul. All the scientific discoveries stained with innocent blood I count as of no consequence. . . The greatness of a nation and its moral progress can be judged by the way its animals are treated.