It wasn't until my second year that I got to actually work with Church.

Here at Wisconsin we didn't get an undergraduate course in mathematical logic until the '60s.

It wasn't until my second year that I got to actually work with Church.

I had some hesitations about philosophy because, if you worked out a philosophical theory, it was hard to know whether you were going to be able to prove it or whether other theories had just as good a claim on belief.

The job in Wisconsin was the first genuine offer of an academic job in a university which I received.

I think that after Church got his Ph.D. he studied in Europe, maybe in the Netherlands, for a year or two.

I think Veblen had an interest in logic.