if you know,

I am bad in English,
but
I can tell you that I LOVE YOU,


I am bad in geography,
but
I can tell you that you Live in my heart,


I am bad in history,
but
I can remember when I first saw you,


I am bad in chemistry,
but
I can tell what's reaction when you smile,


I am bad in physics,
but
I can tell the intensity of spark of my eyes when I see you,