A true quote from Justin Childers quoting C.J. Mahaney quoting C.H. Spurgeon:
“Whitefield and Wesley might preach the gospel better, but they cannot preach a better gospel.” (I suspect a more direct quote can be found here.)
Childers goes on to say, “Prepare your heart to hear THE GOSPEL this Sunday, proclaimed by a man who cares deeply about your soul, even if his gifting is below average.” It is, after all, the Holy Spirit and the Gospel that moves hearts, not a preacher.