To me, it's the kind of interesting question the human race should be investing in. Is there intelligent life out there? Are there other beings out there?

I'm trying to do some things with my brain institute to understand more about the impact of concussion on brain tissue, because we have some scientists over there who are really good at looking at brain tissue and the effects of things on brain tissue.

I really do care about the health of the players. That's one of the tough things about the NFL - it's so physically tough on the players.

Paul Allen Quotes