Everyone should be encouraged to start his own business, not just some rare breed that self-identifies as entrepreneurs. - Jason Fried

Without a fixed, believable deadline, you can’t work calmly. When you don’t trust the date, or when you think it’s impossible to do everything someone’s telling you to do within a specific period of time, or when someone keeps piling on more work without giving you more time, you work frantically and maniacally. Few things are as demoralizing as working on projects with no end in sight.

Most people should miss out on most things most of the time.

Details reveal themselves as you use what you’re building. You’ll see what needs more attention. You’ll feel what’s missing. You’ll know which potholes to pave over because you’ll keep hitting them. That’s when you need to pay attention, not sooner.