If you're truly obsessed over customers, it'll cover a lot of errors.

I feel like in one year it's very easy to go from Internet poster boy to Internet piсata.

My view is there's no bad time to innovate.

Teachers, who are really good create that environment where you can be very satisfied by the process of learning. If you do something and you find it a very satisfying experience then you want to do more of it. The great teachers somehow convey in their very attitude and their words and their actions and everything they do that this is an important thing you're learning. You end up wanting to do more of it and more of it and more of it. That's a real talent some people have to convey the importance of that and to reflect it back to the students.

Percentage margins don't matter. What matters always is dollar margins: the actual dollar amount. Companies are valued not on their percentage margins, but on how many dollars they actually make, and a multiple of that.

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.

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