Oh, the Places You'll Go! by Dalton Caldwell

As obvious as it's not

The creators of Greatness appear to be just as oblivious to the importance of what they are doing as everyone else is.

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Rinse and repeat

Similarly, in software, you can't be thinking about which programming language you are using, and whether you are using MongoDB or MySQL, or whether photogrid layouts are the hot new thing or not. You will never hit the proverbial fastball if that is the sort of junk filling your head. Rather, creating and shipping products needs to be muscle memory. You just need to have clear eyes, a full heart, and be ready to show up and play.

Kid, you'll move mountains.

Good stuff about how Great stuff is created.