First Rule of Acting: Whatever happens, look as if it were intended.
If you improve or tinker with something long enough, eventually it will break or malfunction.
A failure will not appear until a unit has passed final inspection.
The universe is simmering down, like a giant stew left to cook for four billion years. Sooner or later we won’t be able to tell the carrots from the onions.
Every solution breeds new problems.
The compromise will always be more expensive than either of the suggestions it is compromising.