Once, the Ch’an master Venerable Tao Shu settled next to a Taoist temple. The Taoist priests were very irate at his presence and used every kind of magic and tricks to scare him away. Almost all the residents were frightened away. However, the Ch’an master remained unmoving as ever. After twenty years, the Taoist priests gave up. People asked, "What magic did you use to beat those Taoist priests?"
The Ch’an master replied, "Oh, nothing. I used emptiness to beat them. Taoist priests have magic and tricks. ‘Having’ is being finite, being exhaustible, being bounded, being measurable. I do not have any magic. ‘Not having’ means being infinite, being inexhaustible, being boundless, being immeasurable. Therefore, emptiness (not having) can overcome magic (having) by being broader, greater, higher, superior."
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