The whole secret of a successful life is to find out what is one's destiny to do, and then do it.
Any customer can have a car painted any colour that he wants so long as it is black.
One needs to be successful in the conventional way to learn just how far away from success it may be.
Don't expect people to respect you for what you are "planning" to do.
Mark my word - A combination airplane and motor car is coming.
You are the Master of your Fate, the Captain of your Soul.