A smile brings thousands happiness to others. Recently, I smile a lot. To my parents, to my siblings, to my friends, to anybody i bumped into... You may not know what others think about your reason to smile neither you know what is their feelings when you give your sweetest smile to them.. But, you, yourself know very well that you are trying to deliver happiness to others,brighten up their day and let them be happy-go-lucky all day long.It doesn't matter that you do not have the sweetest smile like others, it doesn't matter if you do not have a dimple on your cheek when you smile, it doesn't make a difference when you do not show your teeth when you smile... Because at the end of everyday, you will know that someone in somewhere will appreciate your smile. Someone will deeply fall in love with your smile because they think it is truly amazing and sincere that can feel the warmth and sincerity to them.