Excessive interest in pathological behavior was itself pathological

Some things have eternal value, and compassion is one of them. I hope we never lose that. Compassion for humans as well as animals.

If children have interests, then education happens.

Good morning, Dr. Chandra. This is Hal. I am ready for my first lesson.

I have never grown up, but I will never stop growing.

Attempting to define science fiction is an undertaking almost as difficult, though not so popular, as trying to define pornography... In both pornography and SF, the problem lies in knowing exactly where to draw the line.

The goal of the future is full unemployment, so we can play. That's why we have to destroy the present politico-economic system.