- John Stith Pemberton invented the formulae of Coca-Cola drink at age 50. Productive even in old age. Age was no barrier. Though sick and old, Pemberton continued his research into late nights, until he combined cola plant and kola nut. Hence the compound name Coca-Cola- Elvis Aaron Presley, the best musicians of the century (Guinness book of records) was a former truck driver before he discovered himself. Highest moneymaking celebrity even in death:...