Nick Sagan talking about his father, Carl Sagan
“He was the best teacher I ever had and from a very early age. And so, you know, you’re a kid and you ask your parents questions, like why is the sky blue, you know? And a lot of parents will say, “Look it up,” or “Shut up, don’t bother me.” And my dad was always willing to engage and tell me what he knew and he would explain things.”