I've always been one of the youngest guys on the team. But now I'm one of the older guys, one of the more experienced guys, and I have to be more of a leader. The guys are looking up to me, asking me questions and looking at me to step up.
“If I could explain it to the average person, I wouldn't have been worth the Nobel Prize.”
“By definition, I believe I am unapologetically optimistic and I am unapologetically earnest.”