Being an entrepreneur is not about being in love with an idea, it's about being in love with running a company.

Having a highly homogeneous background, education, values, preferences, etc, in the very early team is better than not - cuts down on time-wasting arguments.

If you're building a social product, you're still living in the last century if your product doesn't work on Facebook.

Right now, nearly all the apps on Facebook take a week to build. No more.

You can have successful teams where people hate but deeply respect each other; the opposite (love but not respect among team members) is a recipe for disaster.

Mobile is the perfect example of what is enabling economic growth in the technology sector.

If you can work a brand successfully into the narrative of your product, then it's really cool. Then people actually take the brand up and say, 'My positive experience in your product is directly connected and influenced by this brand and that worked great.