Success doesn't necessarily come from breakthrough innovation but from flawless execution. A great strategy alone won't win a game or a battle; the win comes from basic blocking and tackling.
I had acne late, in college. My skin used to be really flawless. Went to college, became a vegetarian, ate a lot of cheese - big mistake. Here I am trying to be healthy and I'm eating grilled cheese sandwiches and french fries every day, having mad eruptions all over my face.
An idea can be as flawless as can be, but its execution will always be full of mistakes.
True fans of the Constitution, like true fans of the national pastime, acknowledge the critical role of human judgment in making tough calls. We don't expect flawless interpretation. We expect good faith. We demand honesty.
We're all made of the same kind of stuff, and there's none of us made of stuff that's flawless.