Never be afraid to do either. Respect is earned neither by virtue of age nor by number of degree's one's acquired, but rather through action and reciprocity. Only then, can you begin to learn. Being stubborn is not the same a being right. Open-mindedness is not a weakness.
Effort is the great equalizer.
Often what one lacks in talent, can be compensated through hard work. Confidence is a requisite for success. If you don't believe you can do it, odds are you wont be able to. A smile goes further than a shout. A dream is just something you haven't accomplished yet.