The White Mars [project] is a bold move that will add significantly to our understanding of how to deal with the challenge of human exploration of the Red Planet.

I would say that failure to terraform Mars constitutes failure to live up to our human nature and a betrayal of our responsibility as members of the community of life itself

The space program needs a goal, and the goal should be humans to Mars.

People make their own fates, and if enough of us make our fate to be space explorers, perhaps we can actually get some space exploration done.

Western environmentalists might value their independence, but their organizations are largely donor driven, and if he wanted to, Putin could have a lot to donate.

It should be noted that the EPA's banning of methanol is categorically absurd from the point of view of environmental protection.

In spite of the surprises and anxieties and responsibilities of living, this was rather a nice world.

The greater a man’s folly, the greater his enslavement. The wiser a man is, the greater his freedom.

We all wear masks, and the time comes when we cannot remove them without removing some of our own skin.

Planning a career, I always find that such a tricky thing, because I don't have much of a plan, really.

It's surprising how much wisdom every man possesses -- if not for his own affairs, then for the affairs of others.

I am the kind of dude that would go to your seventh grade class and sit at the back of the classroom and stare at all your butts.

Do you want to be right, or do you want to be happy? Forgive yourself and stop punishing yourself.

I then carefully searched through the pages until I was able to find the verse that was crystal clear... It read: "Rejoice always."

Almost every actor goes into almost every picture very frightened. He is positive he really can't do it. The bigger the star, the more frightened he is.

A person who is discreet in speaking will be useful during the good times and will avoid punishment during the bad.