Violence is the last refuge of the incompetent.
"I'm not perfect, but I strive to be the best."
Only by continuous learning can we make continuous progress.
Remember, if you ever need a helping hand, you'll find them at the end of each of your arms. As you grow older, you will discover that you have two hands, one for helping yourself, the other for helping others.
The key to successful data management is understanding the data. If you don't understand your data, you can't manage it effectively.