He was able to survive because he was able to generate that incredible willpower, he was able to use all the power of his mind to save himself.

And I think if something is done by one person it can be done by others.

So around the turn of the last century, I started to think, Wouldn't it be wonderful if one could take this logic and turn it upside down?

And that led to Henri Bergson, the French philosopher, to say, All the great thinkers of humanity have left happiness in the vague so that they could define each of them could define their own terms.

Ed Ulbrich, the digital effects guru from Digital Domain, explains the Oscar winning technology that allowed his team to digitally create the older versions of Brad Pitt's face for The Curious Case of Benjamin Button.

The criminologist Manuel Eisner scoured all of the historical records across Europe for homicide rates in any village, hamlet, town, county that he could find, and he supplemented them with national data, when nations started keeping statistics.

And I was watching Jane Goodall yesterday, and I thought it was really great, and I was watching those incredible slides of the chimpanzees, and I thought, Wow. What if a chimpanzee could talk, you know? What would it say?

And I thought, Oh gracious, if these two players, either one of them they were different years, but I thought about each one at the time he was there Oh, if he ever makes the varsity, our varsity must be pretty miserable, if he's good enough to make it.