Clarity: Eighty percent of success comes from being clear on who you are, what you believe in and what you want.
Competence: You can't climb to the next rung on the ladder until you are excellent at what you do now.
Constraints: Eighty percent of all obstacles to success come from within. Find out what is constraining in you or your company and deal with it.
Concentration: The ability to focus on one thing single-mindedly and see it through until it's done takes more character than anything else.
Creativity: Flood your life with ideas from many sources. Creativity needs to be exercised like a muscle; if you don't use it you'll lose it.
Courage: Most in demand and least in supply, courage is the willingness to do the things you know are right.