In science, one should use all available resources to solve difficult problems. One of our most powerful resources is the insight of our colleagues.

It is a remarkable honor to receive a Nobel Prize, because it not only recognizes discoveries, but also their usefulness to the advancement of fundamental science.

My goal was to develop into an independent research scientist studying clinical problems at the laboratory bench, but I felt that postgraduate residency training in internal medicine was necessary.

The long, cold Minnesota winters instilled in me a fascination for exotic far off places; I aspired toward a career in tropical diseases and world health problems.

Onions, along with leeks, garlic, shallots and scallions, make up the allium family of vegetables, which can have beneficial effects on the cardiovascular and immune systems, as well as possible anti-diabetic and anti-cancer effects.

I've had a very good life and a very good career. I have no regrets.

I believe in career cycles and when one is close to ending you start to plan things. It's the moment for a change.

I'm not as focused on my acting career as I have been in the past.