Ray Kroc started Mcdonalds when he was 59 years old. Henry Ford started the Ford Motor Company at age 40 after his first attempt failed. Edison didn't patent

Ray Kroc started Mcdonalds when he was 59 years old. Henry Ford started the Ford Motor Company at age 40 after his first attempt failed. Edison didn't patent his Light Bulb until he was 33. There are thousands of other examples but that makes the point.