It's very satisfying to promote science and education and see good results. Setting a good example for young people, being a role model, is very important for me.

I have five young children, and I take being a role model very seriously.

As a parent, I have a job as a role model to my children, and by extension, to other young people.

It's not that I have compromised or anything, but it's always been important to me to take good care of myself and be a good example. I'm not much a role model in terms of hair care, though.

Young people, for whom I should have been a role model and an uncle, duplicated my worst habits and died as a result.

I think, for me, I've realized the responsibility of being a role model for young kids everywhere.