Arthur Schopenhauer,
On the Basis of Morality
“ It is this Compassion alone which is the real basis of all voluntary justice and all genuine loving-kindness. Only so far as an action springs therefrom, has it moral value ; and all conduct that proceeds from any other motive whatever has none. When once compassion is stirred within me, by another's pain, then his weal and woe go straight to my heart, exactly in the same way, if not always to the same degree, as otherwise I feel only my own. ”
