Do you ever recall, just like, those tiny moments, the insignificant moments in every possible way, yet despite that you find them cemented into your memory. You might not be able to recall what your second cousin looks like, yet you can remember the excitement you felt thirteen years ago when you picked up a dollar on the side of the road. There had to be something to that, an underlying theme or idea which turned fate in one way or another. Something to draw everything together, to force all the little pieces into place. The world is too big and too perfect to just be the result of something random. Just as when you throw a rock it will always fall, perhaps this world was always going to happen, that we would always make these choices. Gravity controlling our fate like it was a piece of string, or the writing on a piece of paper. Can we ever truly be free from gravity? Would we even survive if we were. Anarchy, a complete collapse of rules, of logic and any sense. That's what the Marine's were to, Landru a force holding the world together for better or worse. They were gravity. You might not like it, hell, you would probably even hate it, but that's the way it had to be. Just as the rock had to fall, the Marine's had to exist to make it fall. Without them, their would be nothing but space dust.
One Piece Pirate Nation