Straight thinkin' is a delusion

Hoddan began suddenly to see real possibilities. This was not a direct move toward the realization of his personal ambitions. But on the other hand, it wasn't a movement away from them. Hoddan suddenly remembered an oration he'd heard his grandfather give many, many times in the past.

"Straight thinkin'," the old man had said obstinately, "is a delusion. You think things out clear and simple, and you can see yourself ruined and your family starving any day! But real things ain't simple! They ain't clear! Any time you try to figure things out so they're simple and straightforward, you're goin' against nature and you're going to get 'em mixed up! So when something happens and you're in a straightforward, hopeless fix—why, you go along with nature! Make it as complicated as you can, and the people who want you in trouble will get hopeless confused and you can get out!"

Murray Leinster, The Pirates of Ersatz

I love this book so much. It is really funny.