In plain words
When you shape children to be rich in good conduct, this world will shine resplendent for ever. Children rich in good conduct can drive out the darkness like lamps and make the country radiant.
By Swami's Prema all worries are dispelled
Worries of many kinds seize the man of today and torment him.
To be born is a worry; to live on the earth is a worry; family life is a worry; death is a worry; all of childhood is a worry; old age is a worry; living is a worry; harm is a worry; all actions are a worry; hardships are a worry; joy is a worry: a strange worry! Bhakti for Śrī Swami, which drives away all worries, take it up now at last, O people, with Prema brimming over!
By Swami's Prema all worries, every one, are cleared away. When the ‘main switch’ is ‘on’, all the bulbs light up. Bhakti is like the ‘main switch’. When it is ‘on’, it makes every country shine; it makes them holy. Bhakti does not mean singing bhajans and clapping cymbals. Bhakti means Prema for God: Prema, Prema, Prema! When you foster that Prema, everything becomes pure. Life is made of Prema. From Prema itself we were born. We were born with Prema; with Prema alone we must live, with Prema alone we must die. If, instead, we harbour worries of many kinds, we cannot live. You must give worries no room; to happiness alone you must give room.
Teachers! Whether it brings you loss, hardship or pain, you must bear it, endure it, and make a fitting effort to teach the children what is good. That is your chief duty.