Having been an apologist for the last forty years, I could give much more advice. I have only highlighted the need for defenders of the faith to be wise, but innocent, witnesses to Jesus Christ and the Gospel. Without these values, apologetic arguments, no matter how powerful, will sit unused and be ineffective.
It does not matter how good your apologetics arguments are if no one listens to you. The Apostle Peter says to have an apologetic for everyone who asks you about your faith (1 Peter 3:16). How might we create situations in which people ask us? One way is by being a Christian neighbor, by neighboring well.
As the editor of a series of cultural critiques on compelling issues, Os Guinness wanted my work The Soul in Cyberspace to be “a shot across the bow.” I earnestly took up the challenge. At the time, Thomas Moore’s The Care of the Soul was a bestseller, and publishers were offering a proliferation of books on the Internet. Published in 1997, my book combined these two themes. My hope was that the book would sell well and help the church be more discerning. The book was a flop.
Suffering is not the starting point for the Christian worldview, but, nevertheless, it throbs in its philosophical marrow. Blood is shed everywhere, but that blood is not without a voice. Humans did not just appear without forethought or purpose, but are integral to a divine plan. But this plan is fully made known—and often largely obscured—to erring mortals.
Something strange happened that first year in college: Christianity began to speak to my condition, despite my antipathy toward it. A philosophy professor assigned some readings by Soren Kierkegaard, the Danish Christian philosopher. After having dismissed Kierkegaard in a paper, I decided to actually read the primary text, The Sickness Unto Death. I found a profound assessment of the human condition before God.