Knowledge of the past and an optimistic view of the present give you great opportunities.

There are always door openings. And gradually, it accumulates. The opportunities open up in front of you.

Anything we can do in the near future that begins to stimulate the interest of people - seeing somebody down the street have an opportunity to go into space - buoys up the whole neighborhood.

A hybrid human-robot mission to investigate an asteroid affords a realistic opportunity to demonstrate new technological capabilities for future deep-space travel and to test spacecraft for long-duration spaceflight.