By definition, the finite mind cannot comprehend the infinite. As soon as we begin to think we have understood something of the love and grace of God we soon learn from Scripture that his love and grace are even greater.
The meditations in God is Always Better Than We Can Imagine are intended to help us come to Scripture with the mindset that, no matter how much we have learned in our private studies, or heard in sermons and lectures, God is always immeasurably greater than our imagination has allowed.