"Thoughts for the Day" are original quotes authored by gerontologist, Dr. David J. Demko, Editor-in-Chief AgeVenture Syndicated News Service © 1974 - 2008. "WHY you age is up to nature. HOW you age is up to you." ..... Dr. David Demko, Editor Copyright © 1974 - 2008, David J. Demko, AgeVenture News Service. All rights reserved. Copyright Terms and Restrictions