握玻璃盞以調藥餌者
玻璃盞子，內外明徹，人兮無此，何以利物？藥餌漸調，慰彼疲勞，匪酥匪酪，飢渴乃消。
A glass cup, clear both inside and out—but if it has no human hands to use it, how can it serve any purpose? Medicine is gently administered to soothe one's weariness; it is neither ghee nor curd, yet it quenches hunger and thirst.