Book excerpt: 12 guiding principles for achieving success with honor and integrity in business and life Becoming Your Best includes inspiring and instructive business stories as well as a great deal of practical advice. The book's 12 principles can help any leader develop a culture of excellence and include Be True to Character; Use Your Imagination; Tap the Power of Knowledge; Never Give Up; Seek Peace & Balance; and Lead with a Vision. Steven Shallenberger has more than 40 years of experience as a successful entrepreneur, CEO, executive, corporate trainer, and community leader. He is also the founder of Synergy Companies, an energy management and environmental solutions company with more than 400 employees.