I know not how the Angels sing in heaven
I only hear the birds singing in the morning.
I know not the perfumes of heaven
I only breathe in the scent of flowers in spring breeze
I know not the One who speaks in silence
I know the One who speaks in buzz of creation
I know not who touches my heart
I just know when He touches other hearts through me.
Savita Tyagi
http://www.poemhunter.com/poem/i-know-not-7/