Can you guess them?
1. The more people you share your pleasure with, the more you feel pleasure. On the other hand, the more people you share your sadness with, the less you feel sadness.
2. Sea water evaporates and becomes vapor. It is cooled in the sky and becomes cloud. Cloud makes rain and it falls down on the ground and sea.
3. I am not sure whether it will become successful, but if the possibility of success is more than 50%(The percentage depends on the person), there is no reason why I don'