My fondest hope is that 'Roots' may start black, white, brown, red, yellow people digging back for their own roots. Man, that would make me feel 90 feet tall.
“Perhaps the best motivation for going to Mars is political. It is obvious that no single nation currently has either the will or the resources to do it alone, but a consortium of nations and space agencies could achieve it within 20 years.”
“I don't think I would describe my sense of humor. Doesn't sound like the kind of thing I'd do.”