The most successful people in the world share the common characteristic of sharing, or concentrating on the value that they give back to others rather than on their own growth and profit. Focusing on yourself never leads to long-term success, but leads instead to unhappiness as well as emotional and financial challenges. Your greatest consideration, therefore, should be how you can contribute to others, and how your actions can impact their lives.

Use your past, rather than some unattainable ideal, as the yardstick for measuring progress in your life and career. The most successful people are also often the most unhappy, because they measure themselves against impossible ideals, which causes a constant sense of inferiority. There will always be someone better than you, and there are ideals all around you against which it would be unrealistic and stupid to measure yourself. Instead, compare yourself only to the person you were before; measure yourself against your own progress, and forget about others.

In this article Harrison discusses the difference between the psyche of men and women and how it reflects in the unemployment rate. Women are more likely than men to plan their professions. Men are more likely to play the game of chance with their careers. The difference in the unemployment rate between men and women shows that women tend to choose jobs that are more stable and require a bit more planning. There are evolutionary, economic and other reasons for this, of course, but as a general rule, these choices contribute to the unemployment rate differences between the sexes. These are lessons that both men and women can learn from. By choosing more stable and predictable professions that may pay a little less, women are getting a different result in these times of high unemployment rates. Planning is crucial in achieving success in any career.

Information sharing, as exemplified by the internet, is changing the world for the better and is the way of the future. You must also become a force for sharing information in order to experience progress and achieve your goals.

While Athens prioritized culture and intellectualism, the people of Sparta devoted themselves to simplicity and discipline. You need to approach your job search as a Spartan, not an Athenian; don’t retreat from the negative aspects of your life and current job, but rather make them work for you and remain focused on your success.

You must find a job about which you are passionate, perform it with dedication, and make sure this dedication is visible to those around you. When you devote yourself to a job that you love, you open the doors for greater happiness and fulfillment in your career and life. Employers and colleagues notice those who demonstrate passion for their jobs; they naturally gravitate towards these types of people, and avoid those who take a more perfunctory approach to their work.

People who fail to reach their career goals are too complacent, rely too much on the opinions of others, allow difficulties to progress into ruin, and associate success with negative things. You have to establish success as a firm “must” in your life, associate your success with positive things, develop a workable strategy for success, and follow through with your plans. Never be a dabbler or give up in the face of adversity.