The Big Bang Theory Quiz: Who Said It, Sheldon Cooper Or Albert Einstein?

Sheldon Cooper & Albert Einstein
Wikimedia Commons

12. "It’s Not That I’m So Smart, It’s Just That I Stay With Problems Longer."

Sheldon Cooper

Albert Einstein
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Student, part-time freelance writer, holder of many questionable opinions and impassioned hater of Lord Of The Rings (disagree? Find me on Twitter, @JoshSandy)