Drive, determination and an I can beat the world attitude are good traits to have when they are balanced with a humility and understanding that being in a fortunate position financially when you have started from "nothing" in life is both due to skill and good (sometimes lucky) timing.
I guess that comes with experiencing both the good and the bad that life can throw at you through the years.
Anyone who is making good coin in a JOB at a young age can lose sight of the reality that it can be taken away in an instant at the whim of an employer.
Don't lose sight of this younglings, and be appreciative that others who are older, who may not have been on the big coin, still have valid views that are relevant.