There's no life-work balance. I think you have to have the discipline to have the life you want to have. And if you are stealing from one part of your life in order to make the other part work, you are going to pay for it.

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

My best advice: win little battles. Get in the habit of winning, of shipping, of having customers that can't live without you. Once you've demonstrated you know how to do the art, then go after the windmills.

The only purpose of starting is to finish

The problem with holding a grudge is that your hands are then too full to hold onto anything else. It might be the competition or a technology or the lousy things that someone did a decade ago. None of it is going to get better as a result of revisiting the grudge.

If you're not uncomfortable in your work as a leader, it's almost certain you're not reaching your potential as a leader.

I look at Starbucks, Howard Schultz has made many brilliant decisions, and one of the things that they did was they invented the third space. It's not work, it's not home. That's one of the engines of its spread. But at the same time he was doing that, he bet the farm to open more and more stores in any given town, and making it ubiquitous made it much easier to say to your friend, I'll meet you at Starbucks.