“I think that a big lesson that we got was just aiming for a bigger market. We got slightly traumatized with education. If you look at the companies in the world, no one has made too much money off education. Especially international education, you have colleges like private colleges, but it's a really, really tough market. We learned to go to larger markets. That was one. The second thing is we got a little bit traumatized and obsessed about early monetization which I don't know if it's a lesson that should be learned, but it was our own trauma that we decided that we only wanted to work on businesses where monetizing it was very simple.”