The most difficult days have been the ones I've had to spend correcting a mistake. We're all human, and we make errors in spite of the pains we take not to. It's important to take ownership of the situation and to work to make it right.
Abraham is such a fascinating figure. Three world religions - Judaism, Christianity, and Islam - all claim him as a patriarch. He was raised in a religious home. And yet he rejected religion in order to pursue a personal relationship with God.