Still being an actor after 36 years.

Doing the spacewalk to fix a solar panel at the furthest edge of the ISS. You have no idea if you are going to get a chance to do a spacewalk when you go into space. I was fortunate. There’s a real juxtaposition between floating, completely serene and calm, looking down at Earth and the universe, and being aware that you are in this hostile environment.

That I was partially responsible for bringing some extraordinary human beings into the world, and they responded to me as a loving father.

When I have a to-do list and finish it in the time I intended to.

More than anything else, I had to combat the barriers, and we tore down those barriers. I just had to set a sail against the wind, those strong winds, to end segregation and racial discrimination, but somehow, in some way, I didn’t let those barriers keep me down.

Jim Lawson. Jim Lawson was an unbelievable human being. Born in Ohio. He was a pacifist. He studied Gandhi. He was part of the Methodist Student Movement. He lived in India. He became an organizer for FOR, the Fellowship of Reconciliation.

On the Freedom Rides in the year 1961, when I was beaten at the Greyhound bus station in Montgomery, I thought I was going to die. On March 7, 1965, when I was hit in the head with a night stick by a state trooper at the foot of the Edmund Pettus Bridge, I thought I was going to die.

I would come home and ask my mother, my father, my grandparents, my great-grandparents, 'Why?'. And they would say, 'That's the way it is. Don't get in the way, don't get in trouble!'

I wanted to know. I asked a lot of questions and she would say, "Read, read."…So she inspired me a great deal.

As a participant in the movement, as I was sitting in, I came to that point where I lost all sense of fear.