Products should speak for themselves, and marketing should support that.

I have two iPhones, one for day and one for the night.

Simplicity is about clarity of thought and being willing to stay in a problem long enough to come to a solution, though it could be right in front of you.

If I learned one thing working at Facebook: If users are trying to use your app in a certain way, get out of their way and let them.

There are a lot of things that are uncomfortable and hard to do, and the longer you put off those things, the harder they get.

Innovation often starts with the ordinary. They simply took what was "normal", and added a twist. They added an innovation. The innovation solved a key problem of the "normal" use case that we all already understood.

I don’t use a ring of any kind on my phone. This is so that I am always on offense and never defense.