I think there are a lot of hurdles between a normal consumer brand figuring out their mobile strategy - let alone their chat app strategy - and programming a Facebook Messenger chatbot.

I read a lot of books. I read because it inspires me and shows me paths that I could never imagine. Sometimes those paths are horrible and sad, and sometimes they are hopeful and amazing. Not always are they paths to the future, and sometimes the paths are actually about the past but make sense when applied to the future. Books are amazing.

The digital team who were running Twitter, they weren't just going to put out a tweet for fun. They're going to try and figure out how do we measure the impact. Then they'd tweet it, and if it worked, great.

Not every time you open Messenger do you want an Uber, but when you do want an Uber, it appears. That is the goal.

I'm not the best at choosing what's good and what's bad. I wouldn't even know what's a good pop song and what's a bad one. With that said, I wanted to say what's true to me. Some people might say that the Skrillex record was pop, but that was just about the chemistry between me and my boy.

Though we do need more women to graduate with technical degrees, I always like to remind women that you don't need to have science or technology degrees to build a career in tech.

I've never liked to conceptualize too much about fashion, like it was art or science, which it is not. But it's nice when there's a clear idea behind a collection.

The Yankees, the first mechanicians in the world, are engineers - just as the Italians are musicians and the Germans metaphysicians - by right of birth. Nothing is more natural, therefore, than to perceive them applying their audacious ingenuity to the science of gunnery.