"Now you played hard in here, people, and I am proud of every last stinking one of you. So let's just give this everything we got. We may fall on our faces, but if we do, we will fall with dignity! With a guitar in our hands, and rock in our hearts! And in the words of AC/DC: "We roll tonight to the guitar bite, and for those about to rock, I salute you.""

"The School of Rock. And we shall teach rock ‘n’ roll to the world."

"(variation of George Bernard Shaw quote and earlier quoted verbatim in Annie Hall) Those who can’t do, teach. And those who can’t teach, teach gym."

"[watching the clock, waiting for the end of the day] Yes! We did it! Gimme some of that, yeah, that's it. I will see you cats on the flip-flop later!"

"We will continue our lecture on the Man when we return. Have a good music class."