Line(s) of the Day #SchoolofRock

Dewey Finn: 8:15 to 10, rock history. 10 to 11, rock appreciation in theory. And then band practice till the end of the day.
Frankie: What about math?
Dewey Finn: No, not important.

Jack Black and Angelo Massagli in the feel-good film School of Rock (2003), which tells of a rock musician who gets his life back on track by inspiring a group of young students in a prestigious prep school.