Only undertake what you can do in an excellent fashion. There are no prizes for average performance.
Brian TracyPeople with clear, written goals, accomplish far more in a shorter period of time than people without them could ever imagine.
Brian TracyThere is a direct relationship between your own level of self-esteem and the health of your personality. The more you like and respect yourself, the more you like and respect other people. The more you consider yourself to be a valuable and worthwhile person, the more you consider others to be valuable and worthwhile as well. The more you accept yourself just as you are, the more you accept others just as they are.
Brian Tracy