Ryokan's Moon
One night an opportunist thief wandered into Ryōkan's secluded but unlocked hut. Ryokan, while appearing to be sound asleep, watched the thief from his bed. Having searched and found nothing of value, the thief removed the single blanket which Ryokan used to fend off the autumn cold. Ryokan lay motionless. The thief took flight with the old blanket. Ryokan shivered and rose from his bed. At this very moment the light of the full moon broke through the clouds. Ryokan said, “Oh! He left it behind. What a shame! If only he could have seen this enchanting moon.
Ramana Maharshi tells a story about King Janaka, in Talk 328: “”I have now found the robber (namely the mind) who has been robbing me of my ‘I’-ness. I will instantly kill this thief.” The perturbation owing to thoughts appears to rob the Self of its peace. The perturbation is the mind. When that ceases the mind is said to take flight. The Self remains as the undisturbed substratum.”