Calligraphy certainly does have the ability to cure disease. Once suffering from a hyperactive thyroid due to the pressures of a fast-paced life, Lin Jui-yao was diagnosed by his doctor as needing to take medicine for the long term. But he abandoned drugs completely, practicing calligraphy eight hours daily and immersing himself in his inner world. His endocrine system gradually became balanced and he was healed.
書法的確有治病的功能，曾因生活步調壓力而一度甲狀腺亢進、醫生診斷需長期服藥的林瑞瑤完全摒棄藥物，一天寫八小時的書法，全然浸潤於內心世界，內分泌逐漸平衡而痊癒。