We as Humans have limited potentials, if only we can understand this we would limiting ourselves to only the things that surrounds us.
You also have what it takes to be great, but can you do what is required to be great?. You always have the answer to your own questions, so don't waste your time thinking you can't be successful, just think about how you would take the actions that is required to be great.
Your potential is always limitless.
