My former Evangelism Prof., the late Calvin Miller wrote in his book, "Letters to a Young Pastor":
Miller, Calvin (2011-09-01). Letters to a Young Pastor (p. 21). David C. Cook. Kindle Edition.
Thoughts?
I led only a couple of people a week to Christ. Anyone can do that. And it all happened not because I did anything extraordinary but because I did something very ordinary over a long period of time. The secret of what I accomplished was a simple formula: 2 (or sometimes more) people baptized per week x 25 years of tenure = 2,800 members. Not everyone seems to believe it, but at the center of this minor formula for success is tenure. So many of the letters in this book focus on the long haul and the power of sticking to one thing: tenure.
Miller, Calvin (2011-09-01). Letters to a Young Pastor (p. 21). David C. Cook. Kindle Edition.
Thoughts?