Can a christian change the culture by living a Godly life? Or can God change the culture if a christian prays hard and zealously? Or has 2 Tim 3 being fulfilled as we speak? How does a Christian respond to the culture? To politics? To the workplace? Should he/she be a pacifist or an activist? There have been a dozen books on this subject and some write that a Christian can change the culture by being a light and testimony, yet not opening his mouth. Others write that a Christian needs to be bold and speak out, and pray for God to bring change, and others write that a Christian should separate from the culture and be a pacifist. What books are good for this subject?