1)  The cognitive side of trading – How do you process information most efficiently/effectively and how can you refine your market preparation to better leverage your information processing strengths?
2)  The epistemological side of trading – How can you most effectively integrate quantitative data on markets (predictive models) with an experienced feel for markets?  How can you best blend analysis and intuition?
3)  The tactical and strategic sides of trading – How can you quickly identify when markets are changing and adapt to those changes?  How can you stay true to how you trade without becoming so inflexible that you become a dinosaur when markets evolve?
4)  The personal side of trading – How can you best manage your personal life and maximize your experience outside of trading so that you are best able to maximize your focus and energy while you are trading?