You have learnt so much, And read a thousand books.
Have you ever read your Self?
You have visited the mosque and the temple.
Have you ever visited your soul?
You are busy fighting Satan.
Have you ever fought your own Ill intentions?
You have reached into the skies,But you have failed to reach
What's in your heart!
~ Baba Bulleh Shah
Abida Parvin sings this so beautifully in Punjabi....in prose and in English also it has a powerful impact.