667. As a result of this, there exists an immeasurably great variety, just as in the body, where no particle can be completely the same as another, and if it were, it would not harmonize.
667. Hence it follows that there is indefinite variety, just as there is in the body, where no least part can be altogether like another; otherwise it would not agree.
667. Inde fluit, quod indefinita varietas detur, sicut in corpore, ubi nulla particula alteri similis prorsus esse potest, aliter non concordat.