Leadership is the great challenge of the 21st century in science, politics, education, and industry. But the greatest challenge in leadership is parenting. We need to do more than just get our enterprises ready for the challenges of the twenty-first century. We also need to get our children ready for the challenges of the 21st century.

Whatever good things we build end up building us.

There are two ways to face the future. One way is with apprehension; the other is with anticipation

The greatest gift you can give somebody is your own personal development. I used to say, "If you will take care of me, I will take care of you. "Now I say, I will take care of me for you, if you will take care of you for me.

The millionaire says to a thousand people, 'I read this book and it started me on the road to wealth.' Guess how many go out and get the book? Very few. Isn't that incredible? Why wouldn't everyone get the book?!

Don't wish it were easier, wish you were better.

Ideas can be life-changing. Sometimes all you need to open the door is just one more good idea.