Reason by its very nature is limited and therefore cannot help us in our pursuit of the unlimited God. Reason may bring us to the door, but only faith can unlock the door that we may go into the presence of God. Faith is not unreasonable; it just operates above the reach of reason. Faith enables us to jump from one point on earth into the very heart of God.
Tozer, A.W. Delighting in God (Kindle Locations 217-220). Baker Publishing Group. Kindle Edition.