Thank you for your help to improve our quotes database. Fill in this form to let us know about the problem with this quote.
Quote from Sheldon in the episode The Einstein Approximation
Bernadette: Sheldon, when was the last time you got any sleep?
Sheldon: I don't know, 2/3 days, not important. I don't need sleep, I need answers. I need to determine where in this swamp of unbalanced formulas squatteth the toad of truth.
Penny: Toad of truth? Is that a physics thing?
Leonard: No, that's a crazy thing.
This helps us figure out whether you are a human or a cyborg.