Destroy the roots of the healthiest plants, their heads will droop and die. Many excellent qualities of the mind have their roots, in fact, in the body: their summits, which adorn the spiritual being, the mind, will wither, if we neglect the soil of these valuable plants… – C.G. Salzmann, Gymnastics for Youth: or, A Practical Guide to Healthful and Amus

Your cells are as depressed as you are, and your cells are as happy and frisky as you are. – Abraham–Hicks

Man is the sole animal whose nudity offends his own companions, and the only one who, in his natural actions, withdraws and hides himself from his own kind. – Montaigne