Sorry, but "If you inherit their sorrow by intention or not modified into lessons. it will benefit, but if they continue to crash again and what you will lose for sure.
Sorry "If you take that regret will not come voluntarily or modify a lesson, it will benefit. He kept repeating the mistakes restate what you will lose it.
Sorry, "which, if you take that sadness on purpose or not to modify a lesson, it will be helpful. But if still around mistakes repeatedly what you lose.