Besides numerous science courses, I had the opportunity to study philosophy, the history of architecture, economics, and Russian history in courses taught by extraordinarily knowledgeable professors.

From the point of view of many scientists, gods represent an explanation for the unknown. Scientists are focused on trying to understand the unknown, so there is a fundamental conflict. That said, some scientists find religion useful and perhaps even fulfilling.

Neuroscience is by far the most exciting branch of science because the brain is the most fascinating object in the universe. Every human brain is different - the brain makes each human unique and defines who he or she is.

People often ask me why I persisted in doing research on a subject that was so controversial. I frequently respond by telling them that only a few scientists are granted the great fortune to pursue topics that are so new and different that only a small number of people can grasp the meaning of such discoveries initially.

I am always thinking about writing music; my wife is constantly asking me: 'Is there any way you can turn off the music part of your brain for a minute?' but I really can't! It's my form of therapy.

Photography is a pursuit that allows you to be very hands-on with what you show people of either yourself or the art you want to make, and acting is kind of the exact opposite. You do have a modicum of creative freedom as an actor, but you're still very much a cipher for other people's art.

With imagination and personal creativity, people who sew can design the way they look to suit themselves.

Imagination is an instrument of survival.