The video below speaks volumes about why we should be kinder to one another. We are all facing challenges as we walk through life, and we never know - on any given day - how difficult the burdens of others are for them to bear. Kindness is not weakness; it is a virtue more valuable than all of the riches in the world.
Peep the video in the link above! (I like it MUCH BETTER than the YouTube video embedded here.)