Never Stop Contemplating the Godhead!

From Charles Spurgeon in a sermon on Malachi 3:6:

The proper study of the Christian is the Godhead. The highest science, the loftiest speculation, the mightiest philosophy, which can engage the attention of a child of God is the name, the nature, the person, the doings, and the existence of the great God which he calls his Father.  There is something exceedingly improving to the mind in a contemplation of the Divinity. It is a subject so vast, that all our thoughts are lost in its immensity; so deep, that our pride is drowned in its infinity. Other subjects we can comprehend and grapple with; in them we feel a kind of self-contentment, and go on our way with the thought: “Behold I am wise.”  But when we come to this master science, finding that our plumbline cannot sound its depth, and that our eagle eye cannot see its height, we turn away with the thought: “I am but of yesterday & know nothing.”