Most research is boring incremental stuff, and very often you will find a dejected or disappointed individual that realizes this. The invention of relativity only made one scientist a household name. I guess everyone else that came before and after were doing nothing at all.
I know a few more household names but he's right.
There's a scene in Good Will Hunting where the two professors talk about Will [0] and Sean (Robin Williams) says it's "There's more to life than a fucking Fields medal". Both are correct but there's only a few names in history that will be remembered as "The Greats".
[0] https://www.youtube.com/watch?v=AjXgJ1gneK8