Here is Crouch's summary paragraph:
So do you want to make culture? Find a community, a small group who can lovingly fuel your dreams and puncture your illusions. Find friends and form a family who are willing to see grace at work in another's lives, who can discern together which gifts and which crosses each has been called to bear. Find people who have a holy respect for power and a holy willingness to spend their power alongside the powerless. Find some partners in the wild and wonderful world beyond church doors. 263
If you are interested in reading the full review you can find it here.