Sometimes you have to go up really high to understand how small you are.
(Felix Baumgartner is the only man in this world to reach the speed of sound in a free fall. He jumped out from a capsule in space (39km height) and made the historical jump. “We are going to get your goal and your dream accomplished Felix” Kittinger told Baumgartner just before lift-off. “No-one has ever gone so high in a balloon, nor attempted to make such a high skydive” said BBC.)