This logic is infallible in itself and you can always turn to history for examples proving your position as a last resort. But the question is still there. Is it really worth doing the same mistakes all over again?
How about you come up with something perfect, GOD!?
Surely, you're confusing me with somebody else. Somebody who has been told not to write his shit here...

Nothing is perfect, but at least we could try not to make the same mistakes (even this would be a huge step ahead)!