Sri Chinmoy: If we run, we see our capacities becoming fully manifested. Previously our capacities were dormant; they didn't function inside us. But when we run, we bring to the fore our hidden capacities and are able to do something and become something.
But once we have become something, that is not the end. Still we have to go forward, because we are eternal pilgrims. Everything in us is transcending. It is like a child. To learn the alphabet is his first goal. He studies and learns it. But will he then give up? No. His second goal is to go to school. Then he wants to go to college.
A runner brings forward his capacity and becomes something. Then he looks around and sees some champion runners, and he gets the inspiration to try to become an excellent runner like they are. Perhaps he will one day excel and go beyond them. So there are always higher goals even after we have become something. Once we reach our first goal, we have to run towards a higher goal.