“By and large, the kind of science fiction which makes tomorrow's headlines as near as this morning's coffee has enlarged popular awareness of the modern, miraculous world of science we live in. It has helped generations of young people feel at age with a changing world.But fashions change, old loves return, and now that Sputniks clutter up the sky with new and unfamiliar moons, the readers of science fiction are willing to wait to read tomorrow's headlines. Once again, I think, there is a place, a wish, a need for the wonder and color of the world way out. The world beyond the stars. The world we won't live to see. That is why I wrote The Door Through Space.”

“By what men think, we create the world around us, daily new.”

“Darling, I wish I could help you. Try to remember this: to live, you need every experience. Some will come in glory and in beauty, and some in pain and what seems like ugliness. But - they are. Life consists of opposites in balance.”

“They have not forgotten the Mysteries,' she said, ‘they have found them too difficult. They want a God who will care for them, who will not demand that they struggle for enlightenment, but who will accept them just as they are, with all their sins, and take away their sins with repentance. It is not so, it will never be so, but perhaps it is the only way the unenlightened can bear to think of their Gods.'Lancelot smiled bitterly. ‘Perhaps a religion which demands that every man must work though lifetime after lifetime for his own salvation is too much for mankind. They want not to wait for God's justice but to see it now. And that is the lure which this new breed of priests has promised them.'Morgaine knew that he spoke truth, and bowed her head in anguish. ‘And since their view of a God is what shapes their reality, so it shall be–the Goddess was real while mankind still paid homage to her, and created her form for themselves. Now they will make for themselves the kind of God they think they want–the kind of God they deserve, perhaps.'Well, so it must be, for as man saw reality, so it became.”

“... all the tears women shed, they leave no mark on the world ...”

“You speak of being afraid. Yet fear is something you generate in yourself, from your mind's lack of control; and you will learn to look at it and discover for yourself when you choose to be afraid. The first thing you must do is acknowledge that the fear is yours, and you can bid it come and go at will. Begin with this; whenever you feel fear that prevents choice say to yourself: 'What has made me feel fear? Why have I chosen to feel this fear preventing my choice, instead of feeling the freedom to choose?' Fear is a way of not allowing yourself to choose freely what you will do next; a way of letting your body's reflexes, not the needs of your mind, choose for you. ...[Y]ou have chosen to do nothing, so that none of the things you fear will come upon you; so your choices are not made by you but by your fear. ... I cannot promise to free you of your fear, only that a time will come when you are the master, and fear will not paralyze you.”

“I have neither talent or taste for kingship, cousin. I am a warrior, and to dwell always in one place and live at court would weary me to death!”