When I became a professor of physics circa 1991, I doubled the number of female professors of physics in the U.K.

Science is a quest for understanding.

We didn't get television until quite late, the late fifties, but we had radio, and I can remember listening to the Korean War news on the radio with my family and sensing the anxiety of the adults although not understanding it myself, not understanding exactly what was going on.

A search for truth seems to me to be full of pitfalls. We all have different understandings of what truth is, and we'll each believe - or we are in danger of each believing - that our truth is the one and only absolute truth, which is why I say it's full of pitfalls.

Yeah, it is, because it's a real discovery of your inner resources, you know. That's what my character is all about and what my playing is all about. But to get up there and just go inside and draw out something that makes you feel good first and foremost.

Racism is systemic: It's oppression that's built into the laws, legislation, into the way neighborhoods are policed, and into job opportunities and health care and education.

As children, we have vivid imaginations. We stay up late waiting for Santa Claus, dream of becoming president, and have ideas that defy physics. Then something happens. As we grow older, we start editing our imagination.

Faith requires a leap; otherwise, it just becomes science.