There are two things in the entire history of missions that have been absolutely central. One, obviously, is the Bible itself. The other is the printed page. There is absolutely nothing else, in terms of mission methodology that outranks the importance of the printed page. Meetings come and go and personalities appear and are gone. But, the printed page continues to speak.http://www.desiringgod.org/resource-library/articles/if-truth-be-not-diffused-error-will-be
Thousands have trodden the path you are pursuing, and have awoke too late to find it end in misery and eternal ruin. They have fought hard for wealth, and honor, and office, and promotion, and turned their backs on God, and Christ, and heaven, and the world to come. And what has their end been? Often, far too often, they have found out that their whole life has been a grand mistake. Holiness (Chapter 4)