I came across this Q & A with Thomas Schreiner and Bruce Ware. There are some good principles for growing in Christ and living the Christian life. Here is a list of the discussed subjects. I hope you enjoy it:
True and False Christians, Fighting Sin, Homosexuality, Same-Sex Attraction, Prayer to the Triune God (pray to Jesus? Holy Spirit? the Father?), What worship looks like (principles for worship on Sundays), How to reach peoples affections for the truth, Grace and Obedience in parenting children.