Do not keep any secrets in your career; people who keep parts of their lives secret usually are not being the people that they want to be; you will never find happiness unless you are the person that you want to be. Avoid jobs and professions that require you to keep a lot of secrets and hide your true identity. When you live a lie, you are the only person who ultimately gets hurt.

The most successful people are often obsessed with and are incredibly knowledgeable about the minutiae of their work. You must concentrate and develop an understanding of the details that others “gloss over” for true happiness and success in your job. When looking for a job, you will find greater success by looking for openings in places that others overlook. Focusing on the small details will, in aggregate, bring you much greater success than focusing on the bigger picture, so start by tending to one detail at a time.

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.

People owe their success to concentrating their energies and taking prompt action; they understand the importance of maintaining a positive attitude. People notice and gravitate towards those with a positive approach to their work, just as they notice – and do not respect - indifference and half-hearted work. A positive attitude, therefore, is your greatest asset.

In this article Harrison discusses the significance of conditioning yourself to develop behaviors that will elevate you in your life. One of the most difficult things for anyone to do is to get leverage over themselves and condition themselves to go in a new direction. Very few people are ever able to make very fundamental transformations in their lives and become someone completely new and completely improved—and stick with it. Major improvements in our lives come only when we condition ourselves over and over again in one direction. You need to get leverage over yourself and condition new habits and behaviors within yourself to make any sort of fundamental and lasting change. The conditioning needs to be part of your lifestyle. You need to condition yourself to adopt new patterns in your life.

Your perceptions can make you either happy or unhappy. Most peoples’ perceptions, however, are clouded by assumptions that frequently aren’t even true. To change your life, change your assumptions about the world around you; suffering lies in the perception of the fact, not the fact itself.

In this article Harrison discusses the power of unifying force in any organization. The success of your career will largely be determined by your ability to be a unifying force rather than a divisive force in the organization you work for, or lead. The world wants people who unify rather than do the opposite. People who succeed are those who bring together rather than drive apart. In your life and career, the ability to bring together and unify is one of the strongest possible skills you can have. The greatest companies, leaders, and others bring people together and do not drive them apart. You should ask yourself what you can do to bring people together at work and in your job. You should lessen friction rather than create friction. You should do everything you can to make the people around you get along together.