We are all tasked to balance and optimize ourselves.

The biggest challenge we all face is to learn about ourselves and to understand our strengths and weaknesses. We need to utilize our strengths, but not so much that we don't work on our weaknesses.

The really wonderful thing that happened to me when I was in space was this feeling of belonging to the entire universe.

Never be limited by other people's limited imaginations.

What I'm very concerned about is how do we bolster our self-awareness as humans, as biological organisms?

My perspective is the Earth will be here. It just may not be habitable to our life form. We get confused. We think we're the center of everything.