The math test comparison: I used to hat physics class with all of those equations. But if you get a wron answer, it [i]can[/be] be that you used completly wrong logic or thinking, that the beginning was wrong, or just the end is wrong. But in the end, it was wrong and is not something to build upon, but to learn from (if you can) and not do that again.
“I've done everything the Bible says — even the stuff that contradicts the other stuff!"— Ned Flanders
