The true measure of the value of any business leader and manager is performance.
Character is the ability to follow through on a resolution long after the emotion with which it was made has passed.
You develop courage by acting courageously whenever you feel like acting otherwise.
The price of success must be paid in full, in advance.
Dare to go forward. Courage is the mark of greatness in leadership
The predominant quality of successful people is optimism.... Your level of optimism is the very best predictor of how happy, healthy, wealthy, and long-lived you will be.