…t’s limitless. However, it is you who determines how far you go. Not your genetics and not society. You decide how you will respond to each stage of life you are in. How you respond will determine the next stage, and the next.
…e becoming better and more matured. And you get to decide the rate at which you personally improve. Your ability to successfully adapt to each new stage — to grow from infancy to skilled — will determine how quickly you pass from stage to stage, or shell to shell.