[Nikola Tesla] would do it through lucid dreaming. He would, in a sense, dream up the engine, forget about it, come back, and then discover where it was wearing. You know, where the parts were wearing out. Now, that's inner visualization and a half! And that was the secret of why he did so many inventions.

Both [Nikola] Tesla and [Leon] Theremin were preternaturally young. I mean, for a long time Tesla was a young man well into his 70s. And so was Theremin, even though, at the end, he looked pretty old. But he was still doing things that young guys do, beyond the time you'd normally think people should be doing that stuff.

At one time in the mid-'70s I became the president of the Boston-Cambridge chapter of the World Future Society. Because I'd been in my studio by myself since 1968 on up. And the thing is that my social life consisted of being involved in organizations like that. I would get people to come and speak, and speak myself and that kind of stuff.

I think [Theosophical and Masonic books] wasn't that I was inspired so much. I was corroborated by them.

I started modeling myself on [ Buckminster Fuller], like with the hair. I reached an age where I sort of, kind of, looked like him a little bit, you know? I thought it was great.

As a kid, I was getting information in areas that no one else was getting. I think that was one of the reasons my mother didn't want me to go to school too soon. Because I would be beaten to a pulp, you know, if I walked down the street and said there was no such thing as gravity.

Around the corner [ of the Carnegie Delicatessen] is the Russian Tea Room, which is now out of business. Which is awful. I remember going in there and seeing the ballerinas trotting in there like they were prize horses, with their hair, their sunglasses. Really amazing. They were all White Russians. This is where [Leon] Theremin met a lot of people, and where the KGB eventually picked him up.