Hi @rbalzan79, the smile is an expression of optimism, it helps us to relax, cheer up, feel better, it is a beautiful gift for people close to family, friends and even strangers who also enjoy it and are also encouraged to smile at life.
How beautiful it is to see a face illuminated by a smile, at that moment words are unnecessary.
Smiling in spite of the difficulties, gives us the courage to continue
Greetings