Be persistent. Understand the ways in which your hard work is going to be necessary to achieve the goals that you want.

I realized in order to be involved in health policy, you really had to understand more than the individual patient that we as physicians, are taught to think about.

Once I started working with older people, I realized how much I enjoyed the intellectual challenge of taking care of patients who have multiple, complex medical problems.

I think the house call is one of the ways I get an insight into the ways in which people live and the importance of environment in keeping people healthy.

Be persistent. Understand the ways in which your hard work is going to be necessary to achieve the goals that you want.

I had an interest in health policy and a realization that, as an academic physician, one of the things you're always looking to do is to have your clinical interests and your scholarly interests overlap and reinforce one another.

I realize there are few sectors that can do what philanthropy does, which is look at big problems, take a long term view, try to develop strategies for addressing the root causes and then go about solving them.