Beyond Good and Evil by Friedrich Nietzsche Chapter 1 Page 46

indeed, our body is but a social structure composed of many souls — to his feelings of delight as commander. L’EFFET C’EST MOI. what happens here is what happens in every well-constructed and happy commonwealth, namely, that the governing class identifies itself with the successes of the commonwealth. In all willing it is absolutely a question of commanding and obeying, on the basis, as already said, of a social structure composed of many “souls”, on which account a philosopher should claim the right to include willing-as-such within the sphere of morals — regarded as the doctrine of the relations of supremacy under which the phenomenon of “life” manifests itself.

20. That the separate philosophical ideas are not anything optional or autonomously evolving, but grow up in