The greatness of a nation can be judged by the way its animals are treated. "
— Mahatma Gandhi
We can judge the heart of a man by his treatment of animals.
— Immanuel Kant
Our task must be to free ourselves... by widening our circle of compassion to embrace all living creatures and the whole of nature and its beauty.
— Albert Einstein
Animals are such agreeable friends —they ask no questions; they pass no criticisms.
— George Eliot
