Literature Reference: 病身坚固道情深，宴坐清香思自任。—— 《病中书事》 Though the body is frail, the depth of understanding deepens; sitting in meditation, fragrant thoughts naturally arise. Source from 'Bingzhong Shushi'.
思: Thought, intellect. In names, it often signifies quick thinking, sharp wit, and intelligence.
自: Nature; the true self.
Meaning: Deep thoughts arise naturally, symbolizing independence and profound contemplation.