This quote has often sustained my wife and me through the years since 1996 when we first came acroos it. From George McDonald in, I think, The Curate's Awakening.
"Because you don't see what can be done, you say God can do nothing--which is like saying there cannot be more within His scope than there is within yours. One thing is clear: if He saw no more than lies within your sight, He could not be God. The very impossibility you see in things points to the region God works in."
