Mark Twain. “What Is Man”. 1906 – “The fact that man knows right from wrong proves his intellectual superiority to the other creatures; but the fact that he can do wrong proves his moral inferiority to any creatures that cannot.”[1]
Yahoo Answers comment by Kafkasmi – “Yeah, we’re superior to animals in progress, so much so that we’re killing ourselves with our super powers of ‘knowledge’. We should be proud.”[4]
Leonardo Da Vinci – “Truly man is the king of beast for his brutality excedes theirs. We live by the death of others. We are burial places.”[5]
Madame De Stael – “The more I see of men the more I like dogs.”[6]
George Bernard Shaw – “I never thought much of the courage of a lion-tamer. Inside the cage he is at least safe from people.”
Samuel Butler, British Author, Painter, Photographer, and Art Critic – “All animals except man know that the ultimate of life is to enjoy it.”[7]
James Herriot, English Veterinarian and Author – “If having a soul means being able to feel love and loyalty and gratitude, then animals are better off than a lot of humans.”[8]