People come to a company like Abbott sometimes and think, Its so big, I cant make a difference. I think just the opposite. I think everybody can make a difference.

I have a particular passion and focus on Alzheimer's and diseases of dementia. There's just so much scientifically that we don't know, and we can know.

People come to a company like Abbott sometimes and think, Its so big, I cant make a difference. I think just the opposite. I think everybody can make a difference.