There's been a lot of discussion about NASA culture and changing that. I think our culture has always been one of trying to do a very difficult job and do it well. ↗
I think we should look forward to death more than we do. Of course everybody hates to go to bed or miss anything, but dying is really the only chance we'll get to rest. ↗
For time and the world do not stand still. Change is the law of life. And those who look only to the past or the present are certain to miss the future. ↗
Terrorism is a psychological warfare. Terrorists try to manipulate us and change our behavior by creating fear, uncertainty, and division in society. ↗