The human race shouldn't have all its eggs in one basket, or on one planet. Let's hope we can avoid dropping the basket until we have spread the load.
We've created life in our own image.
I'd say I don't believe in God, but I'm afraid He might hear me.
Nothing is better than reading and gaining more and more knowledge.
Government works best under the glare of public scrutiny. Absent such scrutiny, abuses occur.
If I have questions about the universe on my mind when I go to bed, I can't turn off. I dream equations all night.