More often than not, it is what you are rather than what you say that will bring an unbeliever to Christ. This, then, is the ultimate apologetic. For… - William Lane Craig

The way in which I know Christianity is true is first and foremost on the basis of the witness of the Holy Spirit in my heart. And this gives me a self-authenticating means of knowing Christianity is true wholly apart from the evidence. And therefore, even if in some historically contingent circumstances the evidence that I have available to me should turn against Christianity, I do not think that this controverts the witness of the Holy Spirit.

Hitchens: I've got another question for you, which is this: How many religions in the world do you believe to be false?

The man who claims to have no need of philosophy is the one most apt to be fooled by it.