People always seek the diametrically opposed goals of security and improvement. Security and stability necessitates keeping things the way they currently are, while growth and progress necessarily mean changing the status quo. Change always leads to uncertain outcomes; balancing elements of certainty and uncertainty will greatly affect your life. You must find a balance in your life between certainty and uncertainty.

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

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.

Getting your foot in the door is an important, necessary first step towards getting the job you want. Once you are “in”, your colleagues will protect you if you work hard and you will have the same opportunity to compete with others. The biggest step you can make in your progress towards your goals is to get your prospective employer to let your foot in the door, even if only a little.