Man, as a physical being, is like other bodies governed by invariable laws. — Anonymous Copy Share Image
In all important respects, the man who has nothing but his physical power to sell has nothing to sell which it is… — Norbert Wiener Copy Share Image
Man is physical as well as metaphysical, a thing of shreds and patches, borrowed unequally from good and bad ancestors, and a… — Ralph Waldo Emerson Copy Share Image
