(noun) An error; a blunder.
"When you find your path, you must not be afraid. You need to have sufficient courage to make mistakes. Disappointment, defeat, and despair are the tools God uses to show us the way."
"Look at every mistake as an opportunity to learn and improve."
"Mistakes are acceptable if you learn from them; unacceptable if you don't."
"I'm selfish, impatient and a little insecure. I make mistakes, I am out of control and at times hard to handle. But if you can't handle me at my worst, then you sure as hell don't deserve me at my best."