“The world has enough beautiful mountains and meadows, spectacular skies and serene lakes. It has enough lush forests, flowered fields and sandy beaches. It has plenty of stars and the promise of a new sunrise and sunset every day. What the world needs more of is people to appreciate and enjoy it.”

“The difference between stepping stones and stumbling blocks is not in the event itself but how you think about it and what you do after it. Every failure and setback can become part of your success or an excuse for quitting or failing. People who develop the discipline of positivity are both happier and more successful.”

“To the barefoot man, happiness is a pair of shoes. To the man with old shoes, it's a pair of new shoes. To the man with new shoes, it's stylish shoes. And of course, the fellow with no feet would be happy to be barefoot. Measure your life by what you have not by what you don't.”

“Ethics is not a description of what people do; it's a prescription for what we all should do.”

“Ideas without action are like beautifully gift wrapped boxes with nothing inside.”

“What will matter is not what you learned, but what you taught.”

“People who don’t believe in you are right only if you believe they are.”