4 quotes
To the one type, humanity is a non-ego; to the other, "myself once more."
On the Basis of Morality (1840)
Compassion for animals is intimately connected with goodness of character, and it may be confidently asserted that he, who is cruel to living creatures, cannot be a good man. Moreover, this compassion manifestly flows from the same source whence arise the virtues of justice and loving-kindness towards men.
On the Basis of Morality (1840)
For just as in dreams, all the persons that appear to us are but the masked images of ourselves; so in the dream of our waking life, it is our own being which looks on us from out our neighbours' eyes, though this is not equally easy to discern. Nevertheless, tat tvam asi.
On the Basis of Morality (1840)
Europeans are awakening more and more to a sense that beasts have rights, in proportion as the strange notion is being gradually overcome and outgrown, that the animal kingdom came into existence solely for the benefit and pleasure of man. This view, with the corollary that non-human living creatures are to be regarded merely as things, is at the root of the rough and altogether reckless treatment of them, which obtains in the West.
On the Basis of Morality (1840)