The best scientific discoveries often happen at the interface of different disciplines.

I had ambition not only to go farther than any man had been before, but as far as it was possible for a man to go.

What I remember above all about Harvard was being in the midst of so much energy and intelligence. It could be exhilarating, intimidating, sometimes even discouraging, but always challenging. It was an amazing privilege…and though I left early, I was transformed by my years at Harvard, the friendships I made, and the ideas I worked on.