Travelling in a foreign country where a language you don’t understand is spoken, a simple smile is one of the universal languages that brings warmth to a person. Friday is World Smile Day, created by ...

Can smiles contribute to creativity? Source: Bradley Hook / Pexels Raise your hand if you looked in the mirror today. Putting in contact lenses? Checking that new pimple that emerged yesterday?

Source: "Smiling Girl," by Eric McGregor, CC/en.wikipedia.org “When you’re smiling, when you’re smiling, the whole world smiles with you.” Yes, the old song is right; smiles are contagious! But that’s ...