We learn that through all of life there runs a ground note of cosmic disappointment. You are never going to lead a wise life until you understand that. Jacob said, “If I can just get Rachel, everything will be okay.” And he goes to bed with the one who he thinks is Rachel, and literally, the Hebrew says, “in the morning, behold, it was Leah” (Genesis 29:25). One commentator noted about this verse, “This is a miniature of our disillusionment, experienced from Eden onwards.”