I read this quote in Post Charismatic, a book which I may review sometime:
If there is anything that characterizes Christian maturity, it is the willingness to become a beginner again for Jesus Christ. It is the willingness to put your hand in His hand and say, “I’m scared to death, but I’ll go with You. You’re the pearl of great price.” (John Wimber)
Larry Who 
yessir, grace made me a beginner again, heh.