Thanks to h1ghway for recommending Rework, a simple and direct guide for entrepreneurs. After perusing on Amazon, below is the excerpt that inspired me to actually pay money for it. Got it today, will share other notables as I read.
Sacrifice some of your darlings for the greater good. Cut your ambition in half. You’re better off with a kick-ass half than a half-assed whole. Most of your great ideas won’t seem all that great when you get some perspective anyway. And if they truly are that fantastic, you can always do them later.