You need to control your work environment. People who are successful in their work and personal lives are generally able control their environment, and resist being controlled by it. Do not take on more work than you can handle, and make sure to competently handle the work that you do take. An organization’s success depends on its control over its assets, and your own success similarly depends on your ability to control your environment rather than the other way around.

In this article Harrison discusses why associating with positive people is among the most important things you can do in your life. Positive people reinforce positivity and impregnate the environment with positive energy. Negative people sap your energy and make you feel that nothing is worth doing. Even a single negative person in a group of persons is enough to bring down the energy level of the entire group. In order to be happy and successful it is important to surround yourself with other people who are happy and successful. Positive energy spreads quickly–just as negative energy does. You life is valuable and your time is as well. The last thing you need in your career is to deal with another person’s constant negativity. Your career and life will change for the better when you surround yourself with positive people–and keep the negative ones away

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.

Groups formulate rules because they bond the members, and ensure the group’s survival over time. The groups establish agreements as to acceptable and unacceptable behavior; this also holds true for companies and organizations. Most of the anger and frustration in your life stems from violating the rules of the various groups of which you are a part, so you must choose groups with rules that you can follow. When you join a group with whose rules you agree and are compatible, you will suffer less and cause less harm to others.