I can only say that I regard myself as familiar with the movie, having seen it first run, and several times after that, and I’m rather chagrined that I didn’t recogize the quote. Well, ars longa vita brevis.
I like to laugh. I can quote long parts of it. Cooks do weird stuff, when you don't work 'em hard enough.
BTW, my speed of light number in furlongs per fortnight is 1.8026175* 10^12.