We welcome others' smiles, and we should also smile at others.
No one is richer than those who often smile at others.
No one is richer than those who often smile at others.
If a man doesn't smile at you, smile at him.
If a person doesn't smile at you, smile at him. Smiling helps you, forget the sorrow.
Smiling makes you forget the sorrow.
Life is a long road. Why not smile to hide it?
Life is a long road. Why don't you keep smiling?