One small gesture...

Look at the man walking the street,
he's eyes radiate loneliness.
Smile at him, that's all it takes.

See the young woman sitting by the water,
her soul has stopped sparkling.
Smile at her, that's all it takes.

Listen to that friend starring into space,
lost in a world too big to make sense of.
Hug them, that's all it takes.

One smile.
One hug.
Sometimes it doesn't take much.