The smile

The smile is an expression of the human face.

Smiling means expressing and conveying happiness.

The Smile is a powerful tool to positively relate to other people.

People who smile often are happier and more optimistic, and have longer lives than those who don’t. They are more relaxed, self-confident people, and generally manage to build better relationships with others.

A smile is the master key that opens any door, and is the best tool to break down insurmountable barriers.

Always smile, because smiling is always so good for everyone, starting with yourself.
But the best thing is that when you decide to smile, something strange happens inside us, which automatically causes our attitude to change.