The Big Bang Theory, Season 11

Amy:
Well, if it helps, you all behaved terribly and you deserve what you got.

Sheldon:
Well that doesn't help, at all. Sometimes your social skills are very poor.

Howard:
I can't believe we let Kripke use us like that.

Penny:
You know, maybe you're all more like the guy who didn't invent the electric car, and less like the guy who didn't invent the light bulb.

Leonard:
She's right, maybe we're all a bunch of Teslas after all. [Howard and Sheldon smile]

Amy:
Didn't Tesla die penniless, forgotten and insane?

Howard:
You may have a point about her social skills.

Sheldon:
He wasn't insane.

Leonard:
He did fall in love with a pigeon.

Sheldon:
Well, if we're gonna call Tesla crazy for loving something small and unappealing, we might as well put Penny in a padded cell right now.