I spend 90% of my time with people who don't report to me, which also allows for serendipity, since I'm walking around the office all the time. You don't have to schedule serendipity. It just happens.

Twitter was around communication and visualizing what was happening in the world in real-time. Square was allowing everyone to accept the form of payment people have in their pocket today, which is a credit card.

I fell in love with flora of all types, especially ferns. Loved the sparse structure and repetition of shape - almost fractal.

TweetDeck is a very interesting client, because it presents a view that no other client in the world presents, which is this multicolumn, massive amounts of information in one pane. And people really, really enjoy that.

Pick a movement, pick a revolution and join it.

It's really complex to make something simple.

Everyone has an idea, but it's really about executing the idea and attracting other people to help you with the idea.