“It was during my study in Israel that I came to the realization that most of what I had learned in my courses in religion in the United States was outdated or in error. In order to understand what the biblical position is on any subject and, particularly on the subject of sex, one has to do it from a Hebrew perspective.”

“If he'd learned one thing while he'd been away, it was that loneliness is the most taboo subject in the world. Forget sex or politics or religion. Or even failure. Loneliness is what clears out a room.”

“What is the proper justification of a mathematician’s life? My answers will be, for the most part, such as are expected from a mathematician: I think that it is worthwhile, that there is ample justification. But I should say at once that my defense of mathematics will be a defense of myself, and that my apology is bound to be to some extent egotistical. I should not think it worth while to apologize for my subject if I regarded myself as one of its failures. Some egotism of this sort is inevitable, and I do not feel that it really needs justification. Good work is no done by "humble" men. It is one of the first duties of a professor, for example, in any subject, to exaggerate a little both the importance of his subject and his own importance in it. A man who is always asking "Is what I do worth while?" and "Am I the right person to do it?" will always be ineffective himself and a discouragement to others. He must shut his eyes a little and think a little more of his subject and himself than they deserve. This is not too difficult: it is harder not to make his subject and himself ridiculous by shutting his eyes too tightly.”

“I never had to choose my subject- my subject rather chose me.”

“But then it came time for me to make my journey—into America. [... N]o coincidence that my first novel is called Americana. That became my subject, the subject that shaped my work. When I get a French translation of one of my books that says 'translated from the American', I think, 'Yes, that's exactly right.”

“It is of great advantage to the student of any subject to read the original memoirs on that subject, for science is always most completely assimilated when it is in the nascent state...”