If there is one piece of advice I could give you concerning your life, it would be, “Don’t Quit!”  I don't care what your Dream is.  It's never to late to chase it.  Now don't get me wrong, you're not going to run as fast or jump as high, as when you were 20 years old.  But there's just way to many examples of individuals who just didn't quit, who were over 50, even 60 years of age.  People like Ray Croc, with McDonalds, Debbie Fields, Cookies, Famous Amos, Cookies and the Colonel, Fried Chicken.