Such a collection of illustrations as I have suggested will come very handy to you in future days, and you will be reminded, by the comparisons and figures used by others, to make comparisons and figures for yourself. Familiarity with anything makes us _au fait_ at it; we can learn to do almost anything by practice. I suppose that I could, by degrees, learn to make a tub if I spent my time with a man engaged in that business. I should know how to put the staves and the hoops if I stayed long enough in the cooper's yard; and I have no doubt that any of you could learn anything you desired provided you had sufficient time and opportunity. So, if you search for illustrations, you will learn to make them for yourselves. * * * * * That brings me to my last point. I began this lecture by warning you against the practice of making anecdotes; I close it by advising you often to _set yourself the task of making illustrations_. Try to make comparisons from the things round about you. I think it would be well, sometimes, to shut the door of your study, and say to yourself, "I will not go out of this room until I have made at least half a dozen good illustrations." The Chinese say that the intellect lies in the stomach, and that the affections are there too. I think they are right on the latter point, because, you know, if you are ever very fond of anybody--your wife, for instance--you say that you could eat her; and you also say that such and such a person is very sweet. So, too, the intellect may lie in the stomach; and consequently, when you have been shut in for two or three hours, and begin to want your dinner or tea, you may be quickened into the making of the six illustrations I have mentioned as a minimum. Your study would be a veritable prison if you could not make as many useful comparisons as that from the different objects in the room. I should say that a prison itself would furnish suggestions for making many metaphors. I do not wish you to go to prison for that purpose; but if you ever do get there, you ought to be able to learn how to preach in an interesting manner upon such a passage as this--"Bring my soul out of prison;" or this, "He was there in the prison. But the Lord was with Joseph."