My dear boys, take this one thought away with you from this chapel to-day. Believe that the wise and good of every age and clime are looking down on you, to see what use you will make of the knowledge which they have won for you. Whether they laboured, like Kepler in his garret, or like Galileo in his dungeon, hid in God’s tabernacle from the strife of tongues; or, like Socrates and Plato, in the whirl and noise—far more wearying and saddening than any loneliness—of the foolish crowd, they all have laboured for you. Let them rejoice, when they see you enter into their labours with heart and soul. Let them rejoice, when they see in each one of you one of the fairest sights on earth, before men and before God; a docile and innocent boy striving to become a wise and virtuous man. And whenever you are tempted to idleness and frivolity; whenever you are tempted to profligacy and low-mindedness; whenever you are tempted—as you will be too often in these mean days—to join the scorners and the fools whom Solomon denounced; tempted to sneering unbelief in what is great and good, what is laborious and self-sacrificing, and to the fancy that you were sent into this world merely to get through it agreeably;—then fortify and ennoble your hearts by Solomon’s vision. Remember who you are, and where you are—that you stand before the Temple of Wisdom, of the science of things as God has made them; wherein alone is health and wealth for body and for soul; that from within the Heavenly Lady calls to you, sending forth her handmaidens in every art and science which has ever ministered to the good of man; and that within there await you all the wise and good who have ever taught on earth, that you may enter in and partake of the feast which their mistress taught them to prepare. Remember, I say, who you are—even the sons of God; and remember where you are—for ever upon sacred ground; and listen with joy and hope to the voice of the Heavenly Wisdom, as she calls—‘Whoso is simple, let him come in hither; and him that wanteth understanding, let him come and eat of my bread, and drink of the wine that I have mingled.’ Listen with joy and hope: and yet with fear and trembling, as of Moses when he hid his face, for he was afraid to look upon God. For the voice of Wisdom is none other than the voice of The Spirit of God, in whom you live, and move, and have your being. SERMON III. PRAYER AND SCIENCE. (_Preached at St. Olave’s Church_, _Hart Street_, _before the Honourable Corporation of the Trinity House_, 1866.) PSALM CVII. 23, 24, 28. They that go down to the sea in ships, that do business in great waters; these see the works of the Lord, and his wonders in the deep. Then they cry unto the Lord in their trouble, and he bringeth them out of their distresses.