In English
EMINENT DOCTORS! Though axed and maimed by man, trees selflessly serve him by providing him fruits and shade. Rivers carry water to quench man's thirst and to cleanse his body. The cow also selflessly serves man by providing milk. Man should in the first place realize the truth that he has been endowed with the human body not for seeking his selfish ends but for serving others. The wealth one possesses, the scientific skill one acquires, and the medical knowledge one obtains, are all secured from society. Since man has gained his wealth, knowledge and expertise from society, he has to discharge his debt to society by doing some good in return to it.