Rob Bell:

I believe that this is one of the most urgent questions people are asking at this time about the very nature of faith: Can conviction and humility coexist as the dance partners we need them to be?  I say yes, they can.  I have seen it up close, and it's possible.  It requires that we pay as much attention to how we are talking as to what we are talking about, and it requires us to leave the paradox as it is, the tension unresolved, holding our convictions with humility.

What We Talk About When We Talk About God, p. 95