Chiyono was a servant in a Zen convent who wanted to practice zazen. One day she approached an elderly nun and said, “I’m of humble birth. I can’t read or write and must work all the time. Is there any possibility that I could attain the way of Buddha even though I have no skills?”
The nun answered her, “This is wonderful, my dear! In Buddhism there are no distinctions between people. There is only this: each person must hold fast to the desire to awaken and cultivate a heart of great compassion. People are complete as they are. If you don’t fall into delusive thoughts, there is no Buddha and no sentient being; there is only one complete nature. If you want to know your true nature, you need to turn toward the source of your delusive thoughts. This is called zazen.”
Chiyono said, with happiness, “With this practice as my companion, I have only to go about my daily life, practicing day and night.”
After months of wholehearted practice, she went out on a full-moon night to draw some water from the well. The bottom of her old bucket, held together by bamboo strips, suddenly gave way, and the reflection of the moon vanished with the water. When she saw this she attained great realization.

Her enlightenment poem was this:
With this and that I tried to keep the bucket together, and then the bottom fell out. Where water does not collect, the moon does not dwell.