Brian Tracy wrote the 7 Keys to a Positive Personality. They are:
1. Positive Self-Talk – Control your inner dialogue and say affirmations.
2. Visualize – Get a clear picture of your ideal life.
3. Positive People – Surround yourself with positive people.
4. Positive Mental Food – Read inspirational, motivational & educational books.
5. Positive Training and Development – Sell yourself from rags to riches.
6. Positive Eating Habits – Eat well and exercise.
7. Positive Expectations – Expect what you want in your life with confidence.