IV. Impediment.
IV. Ignorance of the pleasure of Considera∣tion, is another Impediment. It's ignorance of the price of Pearls that makes the Idiot slight them. It's ignorance of the worth of Diamonds, that makes the Fool choose a Peble before them. It's ignorance of the sa∣tisfaction learning affords, that makes the Peasant despise and laugh at it, and we see very ordinarily how men tread and trample on those Plants, which are the greatest re∣storatives, because they know not the virtue of them; and the same may justly be af∣firm'd of Consideration, the reason why men meddle no more with it, is, because they are not acquainted with the pleasantness of the task.
There is certainly such a thing as pleasure of the mind, and all delight consisteth not in sensual satisfaction. We see with what plea∣sure men spend their time in the study of the Mathematicks; the Professors of it could live and dye in those studies, and desire no greater satisfaction on this side Heaven; their minds are so pleas'd with that Harmony, Sym∣metry,