"The growth and development of people is the highest calling of leadership." ― Harvey S. Firestone Topic(s): Leadership More From Harvey S. Firestone "If you have ideas, you have the main asset you need, and there isn’t any limit to what you can do with your business and your life. Ideas are any man’s greatest asset." "I believe fundamental honesty is the keystone of business." "It is only as we develop others that we permanently succeed." More In Leadership "A great tennis career is something that a 15-year-old normally doesn’t have. I hope my example helps other teens believe they can accomplish things they never thought possible."― Maria Sharapova "I recognize we will pay more attention when we have different leadership."― Octavia Butler "Leadership has a harder job to do than just choose sides. It must bring sides together."― Jesse Jackson