A smart nation will learn much more from disasters and mistakes than usual. ——Engels

Disaster can prove the true nature of friends. ——Aesop

If disaster has not occurred, fear is in vain; if disaster has occurred, fear will only increase the pain. ——Franklin

The fear of disaster is more terrible than the disaster itself. ——Defoe

Disaster itself is a good medicine. ——Copper

If everyone’s disasters were piled up and then redistributed, then I believe that most people would be very satisfied with taking their original share.

——Socrates

Anyone who studies the history of human disasters can be sure that most of the misfortunes in the world come from ignorance. ——Helvetius

An optimist sees a hope in a disaster, and a pessimist sees a disaster in a hope. ——Proverb

Disaster comes when you forget it. ——Motto

Thoughts and Enlightenment

It may be inevitable to encounter disasters in life. The important thing is to learn to avoid disasters, so as to better reduce the burden of our lives.

Books are the ladder of human progress.

When the book is used, it will be less regrettable.

If a young man does not work hard, the old man will be miserable.