If you look now, more than ever new entrants, new upstarts, are able to grow so much faster than they could before.

Not everyone is going to end up being a founder of a company, but the skill of being entrepreneurial, having ideas and going through with them - that skill is so important. Everyone should be imbued with it. Because once you have that, once your brain has been wired for that, all these problems, obstacles, all these things start looking like things you can hack.

You can throw - and we've seen plenty of these kinds of companies - millions of dollars in advertising for a website or a service, and in the end if it's not useful no one's going to use it.

At the end of the day, how many ads did it take to convince you to use Facebook or Twitter? It wasn't marketing or advertising that convinced you to use these services. It was their value.

The Internet is, as a communication platform and a learning platform, unparalleled because whether you want to learn something or share something, it's simply a few clicks away.

I think everyone should learn how to code.

You know that Estonia, based largely on how successful Skype was, built by Estonian developers, that was a tenth of the entire country's GDP when eBay bought it. That was like a decade ago, it was f****** Estonia, they were behind the Iron Curtain two decades earlier. They're now pushing for K-12 education in computer science in public schools. They've gotten the message. They know how much value that can bring.