SETI is probably the most important quest of our time, and it amazes me that governments and corporations are not supporting it sufficiently.

The best measure of a man's honesty isn't his income tax return. It's the zero adjust on his bathroom scale.

I don't believe in God but I'm very interested in her.

There is hopeful symbolism in the fact that flags do not wave in a vacuum.

Where are they?

'Scientists tend to resist interdisciplinary inquiries into their own territory. In many instances, such parochialism is founded on the fear that intrusion fro…

If we don't do it now, we'll probably never do it. We've built up the technology; we're at a point where if we don't continue, we'll lose that expertise, and w…