In English
If the food that we eat is not excreted out and is not sacrificed, our health will be spoiled. If we do not exhale the air that we take in and send it out, our lungs will get spoiled. If the blood does not keep on moving but stays at one place, then there will be a boil at that place. It is very necessary for us to recognise the happiness that is contained in the spirit of sacrifice. But man always wants to have the same experience again and again everyday before he learns a lesson; and because of such bad desires, man has become so unfortunate that he cannot even have a peaceful death, not to talk of a peaceful life. If man wants to lead a peaceful life, he must realise the importance of sacrifice. The truth that is contained in the statement, that immortality can be obtained through sacrifice alone, should be understood well.