It's not a big deal to correct your mistakes.

it's never too late to mend.

1. It's never too late to correct your mistakes.

2. One cannot trip over the same stone twice.

3. Smart people correct mistakes, while stupid people hide them.

4. No one is perfect. Everyone makes mistakes. As long as they are corrected, everything will be fine.

5. Everyone makes mistakes, but only fools stick to them.

6. Any improvement is progress.

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

8. In the revolutionary work, realizing your mistakes is equivalent to correcting more than half.

9. Revolutionaries are never afraid to criticize themselves. He knows very well, and he dares to speak out.

1. Self-criticism is as important to us as sunlight, air and water.