“Usually I avoided college students, whom I considered brutal, wrapped up in themselves, particularly in their youth, in which they found material for drama or an excuse for their own boredom. I did not care for young people.”

“I like men to behave like men. I like them strong and childish.”

“Love lasts about seven years. That's how long it takes for the cells of the body to totally replace themselves.”

“One can never speak enough of the virtues, the dangers, the power of shared laughter.”

“Observe that for the novelist who has remained Christian, like myself, man is someone creating himself or destroying himself. He is not an immobile being, fixed, cast in a mold once and for all. This is what makes the traditional psychological novel so different from what I did or thought I was doing. The human being as I conceive him in the novel is a being caught up in the drama of human salvation, even if he doesn’t know it.”

“At the end of the day, tell yourself gently: "I love you, you did the best you could today, and even if you didn't accomplished all you had planned, I love you anyway.”

“I grew up in Brooklyn, New York.. a city neighborhood that included houses, lampposts, walls, and bushes. But with an early bedtime in the winter, I could look out my window and see the stars, and the stars were not like anything else in my neighborhood. [At age 5] I didn’t know what they were. [At age 9] my mother … said to me, “You have a library card now, and you know how to read. Take the streetcar to the library and get a book on stars.” … I stepped up to the big librarian and asked for a book on stars. … I sat down and found out the answer, which was something really stunning. I found out that the stars are glowing balls of gas. I also found out that the Sun is a star but really close and that the stars are all suns except really far away I didn’t know any physics or mathematics at that time, but I could imagine how far you’d have to move the Sun away from us till it was only as bright as a star. It was in that library, reading that book, that the scale of the universe opened up to me. There was something beautiful about it. At that young age, I already knew that I’d be very happy if I could devote my life to finding out more about the stars and the planets that go around them. And it’s been my great good fortune to do just that.”