The Big Bang Theory Quiz: Who Said It - Sheldon Cooper Or Stephen Hawking?

by Aimee Klapisch
The Big Bang Theory Stephen Hawking Sheldon
CBS

10. "Oh Gravity, Thou Art A Heartless Bitch."

Sheldon Cooper

Stephen Hawking
Contributor

Aimee Klapisch hasn't written a bio just yet, but if they had... it would appear here.