From the God's Way Day by Day devotional by Charles F. Stanley:
'God has given us a great potential. Our potential is vast - so much greater than most of us know. The majority of people never even stop to think about potential, and those who do usually estimate the potential as being much less than it actually is. As a result, we shortchange ourselves, achieve less, and fail to dream big enough dreams.
God is infinite, and when He pours Himself into us and into our abilities, we take on His capacity, not our capacity. When God pours Himself into the tasks that He calls us to do, there is no limit to how much He can multiply our efforts to accomplish His purposes.'