2. He has three sisters, Randi, Donna, and Arielle
3. On his college application, Zuckerberg listed non-English languages he could read and write as French, Hebrew, Latin, and ancient Greek.
4. In college, he was known for reciting lines from epic poems such as The Iliad.
5. Zuckerberg liked to think of himself as a hacker. As he always said: "it's OK to break things to make them better."
6. After The Social Network, the movie based on Zuckerberg and Facebook, was released on October 1, 2010, Zuckerberg had said: "I just wished that nobody made a movie of me while I was still alive."