I was working with these very long-chain ... extended-chain polymers, where you had a lot of benzene rings in them. ... Transforming a polymer soluti….

[At DuPont,] I was very fortunate that I worked under men who were very much interested in making discoveries and inventions. They were very much int….

I tell young people to reach for the stars. And I can't think of a greater high than you could possibly get than by inventing something..

All sorts of things can happen when you’re open to new ideas and playing around with things..