True self-esteem comes from within, not from the acceptance of others. When your sense of worth comes from within, you free yourself from comparisons with others and will enjoy a greater sense of internal security. You will no longer be bogged down by the experiences of others and can become much more self-reliant.

There are three universal motivators; power, relationships, and achievement. It is very important that you determine which of these three things motivate you, and seek a career that caters to this distinct personality type. Question yourself to understand your personality style, and position yourself to make the most of this personality and outlook.

Aristotle introduced the concepts of Ethos (an appeal to credibility), Pathos (an appeal to emotions), and Logos (an appeal to logic), means of persuasion that you can employ in your job search. Utilize Ethos by convincing others of your credibility, Pathos by appealing to their emotions, and Logos by logically supporting a consistent message. The effective use of these methods can position you for career success, as well as for raises and promotions.

Many people make the common mistake of making their lives and work more complicated than they need to be. Interviewer, for example, are interested solely in your fit for the job rather than long-winded stories about you. Present yourself and your skills in a simple, easy to understand manner for best results.

In this article Harrison discusses the importance of goal setting. Goal setting is the single most important aspect of your career. When you look at people who are at the top of their game in sports, entertainment, business and other pursuits, you’ll generally find they’ve set goals in an outstanding way. Most successful people manage their goals in a similar way. Whether you want to be President of the United States, a first class parent, the fastest runner in the world, the head of your organization, or you simply want to feel happy and fulfilled, there are certain scientific goal setting principles you can follow to take you precisely where you want to go. Goal setting is a profound discipline. Our success, the success of entire companies and even the success of entire countries comes down to how well goals are set.

In this article Harrison talks about the external and internal world. We have some–but certainly nowhere near total control over what happens in the external world. However, we do have control over the internal world. The internal world is comprised of our own emotions, how we think and feel about those events that occur in the external world. It is important that we do everything within our power to control our internal worlds. We should guard our internal world and take care to use it for ourselves, and not against ourselves. Problems are always going to be there. You can’t always stop them. What you can control, however, is your response to the problems that come up. Your nature of response is a key indicator to your control over your internal world and ultimately to your happiness and well being.

Your Invisible Power was the first book and by...