If you're going to invest in an Internet stock, you must be a long-term investor.

Good ideas will always get funded, so that's not going to be a problem. But you will see that it will be harder and harder for bad ideas to get funded.

Our point of view is we will sell more if we help people make purchasing decisions.

If you are going to do large-scale invention, you have to be willing to do three things: You must be willing to fail; you have to be willing to think long term; and you have to be willing to be misunderstood for long periods of time.

Because, you know, resilience - if you think of it in terms of the Gold Rush, then you'd be pretty depressed right now because the last nugget of gold would be gone. But the good thing is, with innovation, there isn't a last nugget. Every new thing creates two new questions and two new opportunities.

I like having the digital camera on my smart phone, but I also like having a dedicated camera for when I want to take real pictures.

If you're going to invest in an Internet stock, you must be a long-term investor.