We shall never know all the good that a simple smile can do.

every time you smile at someone, it is an action of love, a gift to that person, a beautiful thing

I never will understand all the good that a simple smile can accomplish.

Let us always meet each other with smile, for the smile is the beginning of love.

Peace begins with a smile.

Let us make one point, that we meet each other with a smile, when it is difficult to smile. Smile at each other, make time for each other in your family.