9 things in common: Zen master and the beggar.
1. They've nothing to have.
2. There is groundless confidence.
3. They don't show off.
4. There is no fixed wake-up time.
5. Eat when they are hungry and sleep when they are sleepy.
6. If they can't communicate, curse or hit.
7. Once they were like you.
8. They do not discriminate against people by status.
9. People who follow themselves eventually make them the same as themselves.