Teachers believe they have a gift for giving; it drives them with the same irrepressible drive that drives others to create a work of art or a market or a building.
A number of scientists with greatly different backgrounds can come up with completely different assessments. The discussions or controversies are endless. Once a year, we try to bring the most important discoverers together to exchange their experiences and knowledge.
Elvis was, at least the times I was around him, Elvis was a practical joker. He was always, had some little mischievous something going.

