Revolution looks at the intersection ahead and pushes people to do the right thing.

Amazing what people make up based on what they choose to see.

What's interesting about Twitter and the influencers that someone follows - like, say, Shaquille O'Neal - is that they see someone who is using the exact same tools that they have access to, and I think that inspires this hope to be able to really engage with someone like him.

Short term satisfaction will never lead to something timeless.

From a product standpoint, we want every touch point to feel magical. It inspires trust.

It's really complex to make something simple.

All my days are themed. Monday is managementTuesday is product, engineering, and design. Wednesday is marketing, growth, and communications. Thursday is partnership and developers. Friday is company and cultureOn the days beginning with T, I start at Twitter in the morning, then go to Square in the afternoon. Sundays are for strategySaturday is a day off.