Preaching During a Controversy by C.H. Spurgeon

"If we are to survive and go on preaching in an atmosphere of controversy, there comes a point where you have done your best to weight the claims of your critics and take them to heart and must now say, "By the grace of God, I am what I am." And bring an end to the deranging second-guessing that threatens to destroy..."  C.H. Spurgeon