Mistake, A Teacher?

Without mistakes, do we learn?
Without mistakes, do we discover?
Without mistakes, do we realize?
Without mistakes, do we acquire experiences?
Without mistakes, do we find answers?

Mistake, a simple blunder made
Mistake, accompanied by debts unpaid
Are they necessities?
Are they friends or adversaries?
Mistake, a teacher in disguise.

Without mistakes, growth is absent
Without mistakes, change is not acquired
Without mistakes, problems are unsolved
Without mistakes, there won't be a better way.
Without mistakes, wisdom won't be earned.