Don't be a grudge collector. Too many people spend too much time every day thinking of past hurts, suffered-through office politics, messed-up relationships and, in general, the evils of the world. Don't waste your energy in this way. Apply your excellent mind to forgiving and forgetting.

Make enthusiasm your daily habit. Don't let negative people determine your self-worth. Seek friends and associates whose lifestyles and words inspire you. If you have to deal with negative people, make a conscious effort not to let them infect your thinking.