1. Anyone can make mistakes, and only fools will persist in making mistakes. As the saying goes, it's better to reconsider.

2. If you make a mistake, you should tell everyone about it. Not only can you get supervision and help from your comrades, but you can also learn from them.

3. Blessed are those who know their shortcomings and can correct them.

4. People should not be shy to admit mistakes, because it shows that today is better than yesterday.

5. Making as few mistakes as possible is a human principle; making no mistakes is an angel’s dream. Everything on earth is inevitably wrong. Mistakes are like suction.