Make your decisions with your heart, and you'll end up with heart disease.

To be a champion, you have to learn to handle stress and pressure. But if you've prepared mentally and physically, you don't have to worry.

You'll never please everyone, but you only have to please a few people to get an offer.

Never buy anything in a room with a chandelier.

Keep the customer actively involved throughout your presentation, and watch your results improve.

No one ever wants to see his or her name linked to anything bad. Conscience is like a baby. It has to go to sleep before you can.

I know that you don't know, but you don't know that you don't know.