I heard this poem at the end of a TEDMED talk by Aimee Mullins, who is a record-breaking athlete despite being a double-amputee from birth:

The God Who Only Knows Four Words by Hafiz

Every child has known God,
Not the God of names,
Not the God of don'ts,
Not the God who ever does anything weird,
But the God who only knows four words
And keeps repeating them, saying:
"Come dance with me."
Come dance.