Charles F. Bolden Jr.: “I am dedicated to this, and we are doing what we promised we would do.”

We will not lose another crew in spaceflight, and if we do, somebody will have hell to pay.

These are exciting and dynamic times at NASA. The challenges ahead are significant, but the opportunities are great.

The United States leads the world in aviation, but this leadership can only be maintained by a vigorous program of research.

The Space Station Program is the most incredible technological achievement of this Nation and the world.