People are fascinated about the world above them because it seems so out-of-reach.
Sometimes you have to go up really high to see how small you are.
I base jumped off the Jesus statue in Rio de Janeiro.
The only limit is the one you set yourself.
To jump and break the sound barrier will not be a mere record breaking experience or another extreme event that ends once the mission is accomplished.
Well, I jumped for the first time when I was 16. I just loved it and immediately realized that it was what I wanted to do.