It is not how much of the Spirit we have, but how much the Spirit has of us. He is in us in all His fullness, whether we see this exhibited in our lives or not. When we receive Christ as Savior and Lord, you and I receive Him in full, not just in part. Then as we come to understand more and more of Christ’s lordship, we surrender and yield more and more.
In my book, Nerve Endings of the Soul: Interaction between the Mind of God and the Mind of Man through Neural Synaptic Networks, concordance is discussed between the process of sanctification and that of synaptic plasticity by which patterns of behavior and thought are strengthened over time.