One important key to success is self-confidence. An important key to self-confidence is preparation.
Arthur AsheThe greatest predictor of musical success is the quality and the quantity of practice time.
Learning Strategies for Musical SuccessAll failure is failure to adapt, all success is successful adaptation.
Adaptability: The Art of Winning in an Age of UncertaintyPlan for the sustainability of your success so that you do not drift back to failure and mediocrity.
Making Success Deliberate