We stress humanity, and this is done at considerable cost. We can't have a lot of dramatics that other shows get away with - promiscuity, greed, jealousy. None of those have a place in 'Star Trek.'

Star Trek speaks to some basic human needs: that there is a tomorrow — it's not all going to be over with a big flash and a bomb; that the human race is improving; that we have things to be proud of as humans. No, ancient astronauts did not build the pyramids — human beings built them, because they're clever and they work hard. And Star Trek is about those things.

I have always been reasonably leery of religion because there are so many edicts in religion, 'thou shalt not,' or 'thou shalt.' I wanted my world of the future to be clear of that.

They say that ninety per cent of TV is junk. But ninety per cent of everything is junk.

Art is really people asking the eternal question, "What is it all about?"

If man is to survive, he will have learned to take a delight in the essential differences between men and between cultures. He will learn that differences in ideas and attitudes are a delight, part of life's exciting variety, not something to fear.

I wish I had more control, more like Edgar Rice Burroughs had, but I'm a realist, too. I work in television. I don't know that I would want to spend the rest of my life controlling my characters.