Science may eventually explain the world of How. The ultimate world of Why may remain for contemplation, philosophy, religion.
“I don't know what's going to happen. I'm flavor of the month at the moment, but somebody else is going to roll around the corner in three months' time. I just want to keep working. I can't stop!”
“A lot of people who were the best in their fields. I was fortunate enough to be friends with Sammy Davis, Jr. - I spent a lot of time with Sammy. I was over at his house almost every night. Those people were very special and very special for me.”