based on my older work, [link]
Your Smile Can Ease People's Depression
Your smile, if not solve problems, it could brighten someone's day, making their mood better. Smile, does brighten my day and I'm glad that there are people whom I never know their name; or people that just by chance I saw once and never again come across them, would smile at me
I'd like to do the same to other people. Smiling is one of the things that everyone can do to comfort other people. Some of us are good with words, and some are not.
Why not just smile when your smile could make a huge difference to someone?
Your smile worth more than what you think it does