1. The lessons of history tell us that people will not learn lessons from historical experience. ——Bernard Shaw

2. Fools only learn from their own mistakes, while smart people benefit from the experiences of others. ——Bismarck

3. If I write a book, I will write about the mistakes in my life so that living people can learn from past mistakes. ——Zhou Enlai

4. The lesson humans have learned over thousands of years is never to learn lessons! ——Gao Xiaosong

5. Learn from your mistakes. ——Ritz

6. The secret of domination is to believe that you are always right and to learn from past mistakes. ——George Orwell

7. After experiencing a hardship, you must improve your thinking. In the future, we should also improve our work style. This way there will be no injustice. It doesn't matter if a person endures hardships or encounters difficulties, as long as he learns lessons, that's what the so-called education in life or society is all about. ——Fu Lei

8. Consciousness has three directions. It learns lessons from the past, establishes a thinking direction for the present, and can also foresee the future. ——Vasilev

9. Learn more from other people’s mistakes. After all, you don’t live that long and you can’t make all your mistakes again. ——Matthew Said

10. The sad thing about people who believe that only fools make mistakes is that they will still make the same mistakes without learning from them. ——Carol Tavris, Elliot Aronson

11. If you want to re-establish a beautiful love or marriage, you must find a way to heal the old wounds and move on from them. Learn lessons from experience. ——Tao Sixuan

12. What we lose will never come back to us. This land will never heal - because of too much bloodshed. All we can do is learn from the past and use it to create peace. ——Anthony Minghella

13. Only those who study life can learn lessons from life.

——Klyuchevsky