Here is an excerpt from the conversation John Piper had with Talitha, his daughter:
We prayed during our family devotions. Talitha (11 years old) and Noel and I prayed earnestly for the families affected by the calamity and for the others in our city. Talitha prayed “Please don’t let anyone blame God for this but give thanks that they were saved.” When I sat on her bed and tucked her in and blessed her and sang over her a few minutes ago, I said, “You know, Talitha, that was a good prayer, because when people ‘blame’ God for something, they are angry with him, and they are saying that he has done something wrong. That’s what “blame” means: accuse somebody of wrongdoing. But you and I know that God did not do anything wrong. God always does what is wise. And you and I know that God could have held up that bridge with one hand.” Talitha said, “With his pinky.” “Yes,” I said, “with his pinky. Which means that God had a purpose for not holding up that bridge, knowing all that would happen, and he is infinitely wise in all that he wills.”
Read the whole thing.