It's hard to admit limitations, but sometimes it must be done. Joseph was willing to admit he could not help Pharaoh, but knew God could give an answer to his questions. In life, if we want to be a help to others, we must be willing to admit that we are not able. The only way we can be a help/blessing to others is if God does the work through us. Is this hard to admit? YES. But to try to be a help/blessing in our own power proves disastrous.