Literature Reference: 病客思留药，迷人待说禅。—— 《送契玄上人南游》 The sick guest thinks of staying for medicine, while the charmed await teachings of Zen. Source from 'Song Qi Xuan Shang Ren Nan You'.
说: To convey meaning through words.
禅: Abdication and transmission.
Meaning: To speak Zen signifies profound wisdom and inner peace.