The price of success must be paid in full, in advance.

Invest three percent of your income in yourself (self-development) in order to guarantee your future.

Our mind is the most valuable possession that we have. The quality of our lives is, and will be, a reflection of how well we develop, train, and utilize this precious gift.

Lack of clarity is the number-one time-waster. Always be asking, 'What am I trying to do? How am I trying to do it.

You can accomplish virtually any goal you set for yourself, as long as the goal is clear and you persist long enough.

Offer your customers a long-term relationship, then do everything possible to build and maintain it.

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.