Listen, um, don't tell anybody that I gave you this. The woman who wrote this used to teach here.

8 seconds sound clip from the Donnie Darko movie soundboard.

You can hear this line at 00:52:10 in the Blu-ray version of the movie.

Quote context

[...]

- Ah, a wormhole with an Einstein-Rosen bridge which is, theoretically, a wormhole in space controlled by man.

- So, according to Hawking, a wormhole may be able to provide a shortcut for jumping between two distant regions of space-time.

- So in order to travel back in time, you have to have a big spaceship or something that can travel faster than the speed of light?

- Theoretically.

- And be able to find one of these wormholes?

- The basic principles of time travel are there. You've got your vessel and your portal and your vessel could be just about anything most likely a spacecraft.

- Like a Delorean?

- Metal craft of any kind.

- You know, I love that movie, the way they shot it. It's so, um like, futuristic, you know?

- Listen, um, don't tell anybody that I gave you this. The woman who wrote this used to teach here.

- She was a nun many years before that, but... Then overnight, she just... She became this entirely different person.

- She up and left the church. She wrote this book. She started teaching science, right here at Middlesex.

- The Philosophy of Time Travel. Roberta Sparrow?

- That's right.

- Come on. Roberta Sparrow?

- Roberta Sparrow. Grandma Death.

[...]