What follows is a rare glimpse into the inner-workings of Charles Spurgeon’s brain while he preached, as he explained in Lectures to My Students [(Carter and Brothers, 1889), 2:27-28]:
The Spirit of God acts also as an anointing oil, and this relates to the entire delivery—not to the utterance merely from the mouth, but to the whole delivery of the discourse. He can make you feel your subject till it thrills you, and you become depressed by it so as to be crushed into the earth, or elevated by it so as to be borne upon its eagle wings; making you feel, besides your subject, your object, till you yearn for the conversion of men, and for the uplifting of Christians to something nobler than they have known as yet.
At the same time, another feeling is with you, namely, an intense desire that God may be glorified through the truth which you are delivering. You are conscious of a deep sympathy with the people to whom you are speaking, making you mourn over some of them because they know so little, and over others because they have known much but have rejected it.
You look into some faces, and your heart silently says, “The dew is dropping there;” and turning to others, you sorrowfully perceive that they are as Gilboa’s dewless mountain. All this will be going on during the discourse.
We cannot tell how many thoughts can traverse the mind at once. I once counted eight sets of thoughts which were going on in my brain simultaneously, or at least within the space of the same second. I was preaching the gospel with all my might, but could not help feeling for a lady who was evidently about to faint, and also looking out for our brother who opens the windows that he might give us more air. I was thinking of that illustration which I had omitted under the first head, casting the form of the second division, wondering if A felt my rebuke, and praying that B might get comfort from the consoling observation, and at the same time praising God for my own personal enjoyment of the truth I was proclaiming.
Some interpreters consider the cherubim with their four faces to be emblems of ministers, and assuredly I see no difficulty in the quadruple form, for the sacred Spirit can multiply our mental states, and make us many times the men we are by nature. How much he can make of us, and how grandly he can elevate us, I will not dare to surmise: certainly, he can do exceeding abundantly above what we ask or even think.
Yes, and especially so if you were a genius to begin with.