Mankind accepts good fortune as his due, but when bad occurs, he thinks it was aimed at him, done to him, a hex, a curse, a punishment by his deity for some transgression, as though his god were a petty storekeeper, counting up the day's receipts.

Nothing limits intelligence more than ignorance; nothing fosters ignorance more than one's own opinions; nothing strengthens opinions more than refusing to look at reality.

Mankind accepts good fortune as his due, but when bad occurs, he thinks it was aimed at him, done to him, a hex, a curse, a punishment by his deity for some transgression, as though his god were a petty storekeeper, counting up the day's receipts.

Science fiction still is an idea genre.

I have always lived in a world in which I'm just a spot in history. My life is not the important point. I'm just part of the continuum, and that continuum, to me, is a marvelous thing. The history of life, and the history of the planet, should go on and on and on and on. I cannot conceive of anything in the universe that has more meaning than that.

Conflict acting on intelligence creates imagination. Faced with conflict, creatures are forced to imagine what will happen, where the next threat will come from. If there has never been conflict, imagination never develops. Wits arise in answer to danger, to pain, to tragedy. No one ever got smarter eating easy apples.

What do I have to say to the universe? A soul ought to have something to say to the universe if it's going to be immortal.