Lin states that injuries to the cornea and the lens can often be treated with surgery. However, damage to the retina or the optic nerve is beyond the power of modern medicine to treat.
林隆光指出，眼角膜與水晶體受損可以經由開刀或其他方式治療，但網膜與視神經的毀損卻是現代醫學科技無法治癒的。