The power of the mind is of course equal to mental energy divided by subjective time.

Transcript

Luke: {pointing blaster at Gonzo} You don't scare us. We've battled far worse.
Gonzo: I'll have you know I'm a clone of the most evil Sith Lord ever!
Luke: You don't even have any Force powers! I can sense it.
Gonzo: Oh? If I don't have any Force powers how can I do... Gonzo: this?? {waves hands in air}
Luke: You're just waving your hands in the air.
Gonzo: With the power of my mind!