It is an indelible principle of Eternal truth, that practice and exercise is the Life of all. Should God give you worlds, and laws, and treasures, and worlds upon worlds, and Himself also in the Divinest manner, if you will be lazy and not meditate, you lose all. The soul is made for action, and cannot rest till it be employed. Idleness is its rust. Unless it will up and think and taste and see, all is in vain. Worlds of beauty and treasure and felicity may be round about it, and itself desolate. If therefore you would be happy, your life must be as full of operation as God of treasure: Your operation shall be treasure to Him, as His operation is delightful to you.