Friends, there should be a goal to human beings in their lives. And we should know in which field we will develop if we use our strengths correctly. It is better if we start our goal chasing in early age only, because in young age don't have mental tensions and pressures on our mind. And more over if we will achieve something in young age it will give lot and lot happiness. We can enjoy that success in young age. Unfortunately, very less people know this secret. We are not great leaders to active even in seventies or eighties. So be positive, be creative. Use each and every minute. So keep healthy, move towards your goal.