Our EQ (“emotional intelligence”) is as important as our IQ. Frankly, I think it's more important. It's more important to have empathy and sympathy than to be a physicist.

I remember a Hitchcock movie about child killers. The young men were wealthy and considered themselves intelligent. But they killed a child just to see if they could get away with it. They lacked emotional intelligence. That was a movie. But there are people like that in real life. Ted Bundy is an example.