Be prepared to ride the cycles and trends of life; success is never permanent, and failure is never final.

Your financial success is directly related to the size of the problem you solve for other people (solve BIG problems and you'll make BIG money).

Activity equals results. If you want to increase your success, increase your activity. Increase contact with customers. The more people you contact, the higher your sales will be because of the law of probabilities.

Your ability to concentrate single-mindedly on one thing, the most important thing, and stay at it until it is complete, is an essential prerequisite for success.

Implement your plans with courage and persistence. Have complete faith in your ability to succeed and never, ever give up.

Aristotle once said that wisdom (the ability to make good decisions) is a combination of experience plus reflection. The more time that you take to think about your experiences, the more vital lessons you will gain from them.

You can develop any habit or thought or behavior that you consider desirable or necessary.