Remember, we are visitors on this earth and not masters of the earth. When we go as guests to the home of others, we present them with something. We must add value to their homes. We come here and enjoy but do others enjoy with our presence? Are we an ornament or violation on this earth?
You enjoy seeing and hearing the sound of a river. The same happiness should be experienced by the river in your presence. This is when we will be a good visitor.
If a visitor breaks things in our house before leaving, will we be pleased? Instead, a visitor, who is a good artist, comes and offers to do painting on the wall for you and leaves; then another visitor compliments this, how happy will you be?