Smile though your heart is aching, Smile even though it's breaking, When their are clouds in the sky,you'll get by, If you smile through your fear and sorrow Smile and maybe tomorrow You'll see the sun come shining through for you...
There is more,you have homework. The famous Charlie Chaplin wrote this song.Go search for it and then listen...it will move you.And is that not what we all are looking for,to be moved. Sang by Nat King Cole