The effect of a single good deed could last for centuries, like planting a sapling of a long-living tree or writing a book that humans can benefit from generation after generation, or discovering a medicine, or inventing a useful invention. The power of good deeds could last forever; it is us who decide whether to leave a good impact during our lives or not.

When the chance comes to do a good deed, don’t waste it because it might never come back. The ‎world doesn’t have an (Undo) button; still, you have your conscience, brain, wisdom, and heart to help you do the right thing.

A healthy society is a place where the strong fend for the weak, and the rich give to the poor. It is the place where people complete each other and feel each other's troubles and needs.Caring, compassion, mercifulness, and feeling responsible are the four ruling values in such societies.