Spurgeon on Physique

To my shame, I'm only now reading Spurgeon's Lectures to My Students. This portion may not hit at the heart of his message, but I wanted to pass it on as an example of Spurgeon's witty if not a bit dogmatic perspective:

I would not . . . judge men by their features, but their general physique is no small criterion. That narrow chest does not indicate a man formed for public speech. You may think it odd, but still I feel very well assured, that when a man has a contracted chest, with no distance between his shoulders, the all-wise Creator did not intend him habitually to preach. If he had meant him to speak he would have given him in some measure breadth of chest, sufficient to yield a reasonable amount of lung force. When the Lord means a creature to run, he gives it nimble legs, and if he means another creature to preach, he will give it suitable lungs. A brother who has to pause in the middle of a sentence and work his air-pump, should ask himself whether there is not some other occupation for which he is better adapted.