Later I realized that the mission had to end in a let-down because the real barrier wasn't in the sky but in our knowledge and experience of supersonic flight.
You do what you can for as long as you can and when you finally can't you...
Belief and knowledge are considered to be two different things. But they are...
Never Have Your Dog Stuffed is really advice to myself a reminder to myself not to avoid change or uncertainty but to go with it to surf into change.