A student asked his teacher, "What’s the difference between success and failure?"
The teacher took a piece of chalk and a small stone. He threw both against a wall. The chalk broke into pieces, but the stone remained intact.
He said, "Failures are like chalk—they break you if you're too fragile. But if you build yourself like a stone, failures will only make you stronger."
Moral: Strength comes from resilience, not avoiding failure.