Some Preliminary Remarks
LADIES and Gentlemen:
I do not want to be seen in this lecture. I want to be heard. I am only the delivery wagon. When the delivery wagon comes to your house, you are not much interested in how it looks; you are interested in the goods it brings you. You know some very good goods are sometimes delivered to you in some very poor delivery wagons.
So in this lecture, please do not pay any attention to the delivery... more...