The Big Bang Theory
Thursdays 8:00 PM on CBSWhen you say mistake, do you mean a fortunate mistake like the d...
When you say mistake, do you mean a fortunate mistake like the discovery of penicillin?
Leonard
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- Character:
- Leonard Hofstadter
- Episode:
- The Big Bang Theory Season 3 Episode 23: "The Lunar Excitation"
- Show:
- The Big Bang Theory
- Related Quotes:
- Leonard Hofstadter Quotes, The Big Bang Theory Season 3 Episode 23 Quotes, TBBT Quotes
- Added by:
- Eric Hochberger
- Added: