I'm such a long-term investor, I've never really let go and celebrated what I did with the Hubble telescope.

I think there are huge lessons there, for young people who are getting started in life, as well as other people. And that is, to take responsibility for your own life. Only you are responsible for the course you take from there.

It is humanity's destiny to explore the universe. When we start thinking and working on that cosmic level, we will transcend our parochial differences and tribal natures and become global creatures, solar system creatures. Then we will figure out where we fit in.

Hubble touches people. When you're looking that far out, you're giving people their place in the universe, it touches people. Science is often visual, so it doesn't need translation. It's like poetry, it touches you.

I’m not a risk taker. But astronauts are professionals, so you get out on the field and play ball. I tried to take it in stride because that’s what I had to do to get into space. That’s where I belong, and I’m pretty good at it.

I never read a single book as a child. I did not read as a child. I worked on the farm. I had books in the classroom, but that was it. I never read a single book outside of the classroom.

Statistically it's a certainty there are hugely advanced civilizations, intelligences, life forms out there. I believe they're so advanced they're even doing interstellar travel. I believe it's possible they even came here.

The statistics of life out there and the statistics of intelligent beings and advanced civilization is a certainty, the way I look at it. It has not been accepted, because we've been in an anthropocentric era.

If we ever start communicating with living creatures from other planets, the number one priority is, how are you going to communicate information? Even between different cultures here on Earth, you get into communication problems.

Their spirituality was in nature, even though Emerson was a preacher on the pulpit, he ended up going out into nature for direct, face-to-face communication with God, if you want to call all of this creation part of God.

Whitman expressed the whole universe in his poetry and in his catalogues. That attitude almost defines what we call American romanticism, or American transcendentalism. I feel particularly close to them, because I am now out in the universe. I’m in a position to see nature from another point of view, to be outside the earth and see the big picture.

Poetry is its own medium it's very different than writing prose. Poetry can talk in an imagistic sense it has particular ways of catching an environment.

I've already written 300 space poems. But I look upon my ultimate form as being a poetic prose. When you read it, it appears to be prose, but within the prose you have embedded the techniques of poetry.

Getting out of the comfortable path, that's what exploration is all about.

The way you remember the past depends upon your hope for the future.