so take a look at part two of our becton dickinson interview. >> tom, we spend a lot of time speakingt of executives, and i think a lot of them were interested in the health care system in doing good. but i think your circumstance, just to talk personally about how you got involved, is important for people to know because it's not the same as most. >> i think a lot of people who work in health care got there because of a personal story. for myself i woke up at age 13, was getting ready for school one day, and my mother who was 35 at the time collapsed and ended up dying of a brain aneurysm patriot immediately. ended up through that day going to the hospital, shock trauma, ultimately there was nothing they could do. but it was that experience that inspired me to want to get into health care and make a difference. >> what was your first move in doing -- i think people wanted to know how you made that your profession. >> i first went in, was work at the laboratory at johns hopkins hospital and doing research there. then ended up joining a small startup company, one of the first five folk