A life with no clear purpose can only give you disappointment, moving you towards sorrows. If you do not know what you want to have in your life then all your efforts are going in a wrong direction. No matter how hard you try to get closer to your goals, you would always be running after your dreams. It is important to have defined goals in life to make a difference in your own life and in life of your loved ones. Once you start moving ahead with defined goals and target, you can measure your performance easily.