Evolution. The ability to change. Adaptation.
A friend and one of the purest people I know, once said to me that it is not the ability that you have, but it is how you use it in your environment that counts the most. The way you can adapt and move forward from where you are.
I don't really feel settled in one place. Is anyone?
A great man once said:
do not calibrate yourself to the people around you. for you know how well you have done and how much you have really put in. If you can leave saying you have left nothing remaining then you have done your best.
I haven't done my best. Not yet anyway.