The Basis of Morality by Part 2 Chapter 8 Page 4

The individual, with his immutable, innate character strictly determined in all his modes of expression by the law of Causality, which, as acting through the medium of the intellect, is here called by the name of Motivation, — the individual so constituted is only the phaenomenon (Erscheinung).

The Thing in itself which underlies this phaenomenon is outside of Time and Space, consequently free from all succession and plurality, one, and changeless. Its constitution in itself is the intelligible character, which is equally present in all the acts of the individual, and stamped on every one of them, like the impress of a signet on a thousand seals. The empirical character of the phaenomenon — the character which manifests itself in time, and in succession of acts — is thus determined by the