There are two rules for achieving anything....

Rule No 1: Get started

Rule No 2: Keep going

Lots of people say they intend to get something done, but for one reason or another they never get around to it. Some say they are waiting for the right moment, but that moment never seems to arrive. And there are some people who quit when the going gets a little tough. When the chips are down, it isn't talent, brilliance, or education, but persistence that pays off. Develop the habit of persistence and there will be very little that you can't accomplish.