Stephen Covey Quotes about Courage
Stephen R. Covey, A. Roger Merrill, Rebecca R. Merrill (1995). “First Things First”, p.178, Simon and Schuster
The best way to develop courage is to set a goal and achieve it, make a promise and keep it.
Stephen R. Covey, A. Roger Merrill, Rebecca R. Merrill (2015). “First Things First”, p.404, Mango Media Inc.