The power to change yourself based on the one element in life called 'faith'. That is the strength that we have as a human being. Believing in something..... for instance..... GOD, will NOT provide you with an instant answer to the question, but it will provide you with the determination to seek the solution. Believing in god will not build your muscles in a blink of an eye, but it will grant you the discipline to train your body to be strong. Believing in god will not grant you friends without you making any effort, but it will offer you the way to accomplish your duty in which will attract people that's interested in accomplishing the same goal as you who will become your friends. It is true that everyone is really gone when you give up, but you never give up..... everyone believes. This is what it means to believe. This is what it means to have faith. It is important that people believe in something that they know that will never abandon them in life and the holy spirit, otherwise known as the 'miracle' in your life..... THAT shall never ditch you if you continue to believe. Hard work is useless for those who do not believe in themselves. Life will provide you with numerous lessons, none of which will be useful unless you chose to acknowledge it.