Trial and error

Life is full of trial and error. We can succeed in what we do, but we are also bound to fail as life goes on. It is only natural; it's only human.
It hurts to fail, but I learn from the mistakes I make. It may take a long time, but after a while I can see what the faults were, and if I ever get a chance, I will know how to do it right the next time.
I only hope I don't keep repeating my mistakes.