If you envy successful people, you create a negative force field of attraction that repels you from ever doing the things that you need to do to be successful. If you admire successful people, you create a positive force field of attraction that draws you toward becoming more and more like the kinds of people that you want to be like.

Do one thing at a time. Start the day with a list of things you have to do, and do the most important things first.

All the businesses from the beginning of history have struggled with product development (assuming there is a market, doing the market testing and so on). But now they start with customer development. Get the customer who says, "Yes. I want that. I need it. I wanna use it. I'll pay for it." And then you go back and work with your engineers. It is changing the world!

Every experience is a positive experience if I view it as an opportunity for growth and self-mastery.

We feel good about ourselves to the exact degree we feel in control of our lives.

Your earning ability today is largely dependent upon your knowledge, skill and your ability to combine that knowledge and skill in such a way that you contribute value for which customers are going to pay.

The amount you laugh in your relationships with others is the true measure of the health of your personality.