Speaking at a Q&A in Beijing this week, Mark Zuckerberg threw a surprise at everyone and did the whole thing in Chinese.

Mark has joined the School of Economics and Management Advisory Board at Tsinghua University.

He spoke about “connecting the world, Internet.org, innovation and the early days of Facebook”.

Do you remember what your Facebook page looked like circa 2007?

And in 2010…

I mostly remember having an absolute heart attack every time they changed the layout, and then forgetting about the changes three days later.

Check out Time

P.S. Mark and his wife also donated $25million to help fight Ebola. Because he can.