Moments of joy

One person said a funny joke in front of a few people. Everyone laughed like crazy when they heard this. After a while the man started telling the same joke again. This time some people smiled, others did not. Then the man started saying the same joke again and again. The situation was such that no one was left laughing after hearing the same joke over and over again. This time the man smiled and said to everyone, you have noticed one thing, you can't laugh when you hear the same joke over and over again. But for any hardship in life, keep crying day after day, forget the hardship and remember the moment of joy again and again. Sadness only increases the garbage of the mind and gives joy to the happy mind.