Just because someone messes up once doesn't mean that within time they can't find a way to change for the better.

When you make a mistake, don't look back at it long.

Take the reason of the thing into your mind and then look forward.

Mistakes are lessons of wisdom.

The past cannot be changed.

The future is yet in your power.

Mistakes, obviously, show us what needs improving.

Without mistakes, how would we know what we had to work on?