But where in nature is there another species in which those in late midlife retire to the treetop, coral ledge, or prairie bunker, tended by the young in reward for services rendered? Retirement, in nature’s terms, is an unnatural act.
Walter M. Bortz II M.D.

The Author of this Quote

Walter M. Bortz II M.D.
Author

Walter M. Bortz II M.D.

Longevity and healthy aging expert.