Smile makes your body & soul refresh. But it’s not always, it must be bottom of your heart. Smile makes your body healthy, but it’s also necessary that your soul must be healthy too.
Pretending can be done very easily, but if it give others happiness your heart is big for that person.
Keep smiling, spread smiling & always smile.
Smile is a powerful element to give an impression & it's a way of expression to relieve from many Circumstances.
Smile must be spread only in a positive aspect than negative ones.
Keep smiling & spread smiling.