I think mental illness or madness can be an escape also. People don't develop a mental illness because they are in the happiest of situations, usually. One doctor observed that it was rare when people were rich to become schizophrenic. If they were poor or didn't have too much money, then it was more likely.

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

I was on the mathematics faculty at M.I.T. from 1951 through until I resigned in the spring of 1959.

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 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. One aspect of this is that rationality of thought imposes a limit on a person's concept of his relation to the cosmos.