1, making mistakes is not expensive, but correcting them is more expensive.

2. People can't do anything without making mistakes.

3. The correct result comes from a lot of mistakes; Without a lot of mistakes, we will not be able to climb to the top of the final correct result.

If you are always handsome, you will be afraid if you are not good.

5. The relationship between error and truth is just like the relationship between sleep and wakefulness. When a person wakes up from his mistakes, he will move towards the truth with new strength.

6. Never be ashamed of admitting mistakes, because admitting mistakes can also mean that you are smarter today. -Maro

When a child realizes that he not only has the right to stick to the truth, but also makes mistakes, he has grown into an adult.

8. Errors are inevitable, but don't repeat them.

9. If there are changes in the past, it is the same; It happened overnight, and if it changes, it will change with it.

10, guilty at night, regretting yesterday's loss.

1 1, everyone has to change every day. Once nothing changes, there will be no steps for a day.

12, mistakes are beyond reproach, as long as they can be found and corrected in time. A prudent scientist will neither make mistakes nor find anything.

13, you often learn more from mistakes than from virtues.