In English
Consider trees. We seldom appreciate that they are living entities. They not only live but also teach us a noble and important lesson about sacrifice. They take in carbon dioxide (which we reject) and willingly part with oxygen for our benefit. Does man have the intelligence or the sensitivity of the trees? Though born a human, man is inferior to trees in the matter of sacrifice and in returning good for bad. This will not do. Man who has been blessed with so much skill, intelligence, and diverse capabilities, must scrupulously practise sacrifice. He must ever remain pure, firmly rejecting what is bad and accepting only what is good.