Most apologetic books are really written for Christians, even the ones that purport to be written for non-believers.
Timothy KellerAll forms of love are necessary, and none are to be ignored, but all of us find some forms of love to be more emotionally valuable to us. They are a currency that we find particularly precious, a language that delivers the message of love to our hearts with the most power. Some types of love are more thrilling and fulfilling to us when we receive them.
Timothy KellerIt is remarkable that in all of his writings Paul's prayers for his friends contain no appeals for changes in their circumstances.
Timothy Keller