conscience but not enough to stop the killing.” That’s a staggering truth. Every time I am tempted to quit, I remember it. While Gregg Cunningham taught me courage, Greg Koukl taught me to be a gracious ambassador for the Christian worldview. Koukl is not only a top-notch apologist, he’s also one of the most winsome guys you’ll ever meet. His mission is to equip Christians to graciously and incisively defend truth. That’s refreshing, as too many Christians lack the diplomatic skills needed to effectively