Instruct: Classify a review into positive or negative sentiment.
Query: hard hitting

Dr. Fancis Schaeffer remains one of the foremost thinkers of the 20th century. I found his Escape Reason book, read it and it created in me the desire to acquire more of his works. How Should We Then Live was first purchased by me years ago. I applaud the good Dr. for his truthful, incisive analysis, and helpful guidelines to living the Christian life in a post-Christian world. Like C S Lewis, G K Chesterton and other great apologists of the 20th century he sought to inform, guide, accurately assess, and argue (in the manner of apologist) that which he saw in society reflected back at him when he put it up to the mirror of God's truth.