Biggest problem with most of humans is that they never reach their true potential in life. They never realize how much power exactly exists in them. True potential of a human being is very high and with some knowledge and practice everyone can learn to use it. Due to numbers of weaknesses, people find it hard reach their true potential.
While some people realize this secret on time and emerge as true winners in life. First thing is to trust this information that every person has great power stored in it. This true power does not depend upon our physical power; however, it is much bigger power than it. We get this power directly from higher energy source (we may say it God).
When we get birth on this world then god add this invisible power to all of us. However, as this power can not seen so many people fail to realize it through out their life. This power can only be felt by all of us and we need to trust this power. Soon, we can learn to use this power to realize our true potential in life.