People with tiny glasses and costly shoes can always find a couple of hours to explain how you did it all wrong.
When you die, no one's going to remember what iPhone you had.
Thinking can really be the enemy of action, and thinking can be the enemy of reality.
Make the time to be scared of more interesting things.
Stop. I’m not going to take any more input until I’ve made something with what I got.
Don't just play with your phone: go out and produce something.