"I am Veritas Ratio but you must call me Professor, it goes without saying that I'm a genius compared to all of you. So shut up and listen to what I have to say and then shut up again."

He says in an annoyed tone as he writes his name and the subject of his class on the board with chalk. He notices a few students talking and flings it at them before he paces around the room.

"Today's subject! Listen very closely: the Pythagoras theorem."