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

The best part of being an angel investor is seeing these kids coming up with companies that get way more traffic than Reddit had when we sold it. I think, 'Are you kidding me? They're just kids, and they've done so much.

Raise $500 for a thing you care about because you actually get the experience of taking an idea and actually doing it. There are fewer and fewer excuses not to.

The stage of investing that I do is seed stage, so it's really early. Here's a pair of founders who maybe have a prototype. They have a little bit of traction, maybe one employee, tops. At that stage, you really, really can only evaluate a company based on those founders and what they've been able to build. It's very, very team driven.

Obviously solving the education problem is big and complex, and there's already so many failings, but coding is the new fluency. This is the most valuable skill of this century. If you want to be a founder of a company, and not even just a tech company, but like a founder of a company, because I'm telling you software is going to play a role.

I can't begrudge anyone who opts to get a job instead of creating one for themselves.

I often think of a quote from entrepreneur Jim Rohn: 'You are the average of the five people you spend the most time with.' Surround yourself with people who are doing interesting things, who are thinking interesting thoughts, who challenge you to be better, and who come from a diverse set of backgrounds and experiences. That, combined with appropriate moments of 'me' time, provides the perfect breeding ground for great ideas. And whatever you do, don't get hung up on what competitors are doing. Be aware of what's going on in the industry, but don't let it dictate your own creative process.