Businessman Quotes and aphorisms about disciplined Jim Rohn Steve Jobs Steve Jobs ,, We've demonstrated a strong track record of being very disciplined with the use of our cash. We don... Jimmy John Liautaud James O'Shaughnessy Stanley Druckenmiller ,, I believe that good investors are successful not because of their IQ, but because they have an inve... Jim Cantalupo Neil Warnock Paul DePodesta Bruce Rauner