Note 200 — PART II. (continued 2)

Leibnitz (Op. t. II. p. II. p. 53; t. III. p. 321), after having said, that to the material mass must be added some superior principle, which may be called formal, concludes: “This principle of things, whether we call it entelechia, or ‘force,’ is of no matter, provided we recollect that it can only be explained by the notion of force.”