Greatness isn’t the goal, it’s the side effect.
Every person has potential for greatness. I would venture to say that those who have achieved it weren’t going after it. They were simply living honorably and fully.
Living your best life may or may not mean fame, money, or status. It doesn't mean that you’ll never have hard times. In fact, it’s almost a guarantee that you will. But what it does mean is that you’ll live a great story and have positive impact on the world around you.
If you know yourself, your potential, and your purpose and you are inspired to pursue that purpose with all that you are, you will be great.