If you don't go to every level of your company, you distance yourself from the marketplace and from your people.

Better to be too early and have to try again, than be too late and have to catch up.

Start with something simple and small, then expand over time. If people call it a 'toy' you're definitely onto something.

It's unfortunate biologically we have to sleep.

When you're doing something you're passionate about, stress becomes a featurenot a bug.

The 10% between 90% done to 100% done takes most of the time, causes most of the stress, but is all of the value.

My mom is proud of me. But she might not be too happy about the hours I keep or how little I eat. I wake up so late that it would be inappropriate to have breakfast. At most, I will have a snack in the day and dinner. I realize that it's not the healthiest way to live, but it's all I really have time for.