Shoot for the moon. Even if you miss, you'll land among the stars.

or back on the ground. Right? Like, just because you aim high doesn't mean you'll go any further than you would have otherwise. Most of the rockets didn't make it into space, let alone to the moon or stars. A lot of them exploded, and continue to explode. Stupid fuckin quote.

I prefer the quote

Perfection, is the enemy of the good.

Which is to say, the pursuit of perfection will always cause you to dwell on and worry about inane details that in all reality, probably don't matter in the overall finished product. To tie it into the previous quote; shooting for the moon can in many cases actually detract from, or prevent you from finishing, the thing. Whatever that thing is.

So the quote I have now decided on is

As long as you've got a thing, that YOU are creating, you're alright in my book.