“People are always selling the idea that people with mental illness are suffering.”

I had been offered fellowships to enter as a graduate student at either Harvard or Princeton.

I seem to be thinking rationally again in the style that is characteristic of scientists. However this is not entirely a matter of joy as if someone returned from physical disability to good physical health.

I would not dare to say that there is a direct relation between mathematics and madness, but there is no doubt that great mathematicians suffer from maniacal characteristics, delirium and symptoms of schizophrenia.

I have made the most important discovery of my career, the most important discovery of my life.

To some extent, people who are insane are nonconformists, and society and their family wish they would live what appear to be useful lives.

However I am still making the effort and it is conceivable that with the gap period of about 25 years of partially deluded thinking providing a sort of vacation my situation may be atypical.

There are things that tend to moderate with age. Schizophrenia is somewhat like that.

Classes will dull your mind, destroy the potential for authentic creativity.

Gradually I began to intellectually reject some of the delusionally influenced lines of thinking which had been characteristic of my orientation.

Though I had success in my research both when I was mad and when I was not, eventually I felt that my work would be better respected if I thought and acted like a ‘normal’ person.

Statistically, it would seem improbable that any mathematician or scientist, at the age of 66, would be able through continued research efforts, to add much to his or her previous achievements.

Nowadays we can do computer experiments using Mathematica, and even solve a system of 42 equations. This offers another route to knowledge, rather than mere ideas.

The man who owns up to arthritis in a beri-beri year is as lonely as a woman in a last month’s dress.

But the Princeton fellowship was somewhat more generous, since I had not actually won the Putnam competition… Thus Princeton became the choice for my graduate study location.

I would become a therapist and a leader in terms of mental illness. But I’m not in the position.

As you will find in multivariable calculus, there is often a number of solutions for any given problem.

We’re always looking for the backbone, the central idea, and once you have that you know everything can circle around it.

If we want a better original idea, we must generate our own before we screen others’ suggestions.

The urge to create a fictional narrative is a mysterious one, and when an idea comes, the writer’s sense of what a story wants to be is only vaguely visible through the penumbra of inspiration.

The one word you should forget when you start a new project is the word ‘I’ – you need to replace that word ‘I’ with the idea of ‘everybody else.

Making an idea into an emotion.

Both men have an authoritarian idea of government; democracy is merely a façade.

Merely that you start off with ideas buzzing around in your head, and then you try to give them the simpler, more graceful shape, of a feeling that a reader might share.

I did an album and they allowed me to sell it at the show. I also did a Disney cruise line gig.