You're competing against people in a state of flow, people who are truly committed, people who care deeply about the outcome. You can't merely wing it and expect to keep up with them. Setting aside all the safety valves and pleasant distractions is the first way to send yourself the message that you're playing for keeps

If you believe that a given situation should make you unhappy, then it will, and the unhappiness will then reinforce the condition.

If you can't sell to 1 in 1000, why market to a million?

Cheap is the last refuge of a product developer or marketer who is out of great ideas.

Why waste a sentence saying nothing?

You have to find a group that really desperately cares about what it is you have to say. Talk to them. They have something I call otaku. It's a great Japanese word. It describes the desire of someone who's obsessed to, say, drive across Tokyo to try a new Ramen noodle place 'cause that's what they do, they get obsessed with it.

When you think about Uber and Airbnb and the other companies that are turning things upside down, Uber isn't big 'cause they ran a lot of ads. They're big because someone took out their iPhone and said to their friend, watch this, and pressed a button and a car pulled up.