We can think of no better time to recount our favorite quotes from The Social Network [1] than Justin Timberlake [2]'s (aka Sean Parker) birthday week. Though the movie only came out a few years ago, more than a handful of the Aaron Sorkin-penned quotes have already secured their place in quotable movie history. I'm still asking my friends if they know what's cool ("a billion dollars") and telling them to drop the "the" from whatever project they're working on. Check out the quotes below and let me know what your favorite lines are from the movie.

• "If you guys were the inventors of Facebook, you'd have invented Facebook." — Mark Zuckerberg
• "A million dollars isn't cool. You know what's cool?" — Sean Parker
• "We can do that ourselves. I'm 6'5", 220, and there's two of me." — Tyler Winklevoss