Brian Tracy, one of the top professional speakers and sales trainers in the world today, found that his most important breakthrough in selling was the discovery that it is the "Psychology of Selling" that is more important than the techniques and methods of selling.

Brian Tracy, the world's leading authority on success and personal achievement, gives you his proven principles and step-by-step tips for raising your self-esteem and improving your life. This audiobook is based on his seminar program that has dramatically improved the income and lives of over one million graduates. It is based on proven principles drawn from psychology, religion, philosophy, business, economics, politics, history, and metaphysics.

Most of us believe that our happiness depends on the outside world - and that by solving our problems, improving our relationships, or achieving success, we will find contentment. In You Can Be Happy No Matter What, Dr. Richard Carlson shows that happiness has nothing to do with forces beyond our control. His simple and practical guide teaches 5 principles for discovering a new mode of living that doesn't repress natural emotions, yet where feelings and thoughts don't overwhelm us.

内部開発と個人的な成功について書いている人気のビジネスコーチ、ブライアン・トレーシーは「お金持ちになる人、ならない人の仕事術」を紹介します。

Do you struggle with self-control? Do you lack the focus to move forward in life and reach your dreams? Do you constantly envy how motivated your peers are? Self-Discipline by coach and expert Steve Martin is what you need to turn your dreams into reality! Steve knows that self-discipline helps hone your ability to resist any temptations, improve your focus, and boost concentration to get things done. If you’re ready to finally change your life and embrace self-discipline, buy this audiobook now and take your fist step toward success!