The real problem has to do with the inability by people to admit that a position they've held a long time might be wrong. That's all. Not that it is. Just that it might be. I don't know why it is, but we tend to fall in love with things we believe, Threaten them, and you threaten us.

It can provide horrendous weapons to idiots.

See what the world looks like from orbit. Well, in that way, at least, there was profit to be had. Nobody could look down at the planet, green and blue, with no borders in evidence and no sign of human habitation, and not get his perspective forever altered.

If you want creative and successful children, resign yourself to jousting with rebels.

The term congressional hearing is an oxymoron. No congressional hearing is ever called to gather information. Rather, it is an exercise designed strictly for posturing, by people who have already made up their minds, looking for ammunition to support their positions.

Life is a walk in the fog. Most people don't know that. They're fooled by the sunlight into thinking they can see what's ahead. But it's the reason they are forever getting lost or falling into ditches or committing matrimony.

But, come to think of it, there was no need to wait. Time travelers don't have to wait for anybody.