_O Lord, who by Thy holy Apostle hast taught us to do all things in the Name of the Lord Jesus and to Thy glory; give Thy blessing, we pray Thee, to this our work, that we may do it in faith, and heartily, as to the Lord, and not unto men. All our powers of body and mind are Thine, and we would fain devote them to Thy service. Sanctify them and the work in which we are engaged; let us not be slothful, but fervent in spirit, and do Thou, O Lord, so bless our efforts that they may bring forth in us the fruit of true wisdom. Strengthen the faculties of our minds, and dispose us to exert them for Thy glory and for the furtherance of Thy Kingdom. Save us from all pride and vanity and reliance upon our own power or wisdom. Teach us to seek after truth, and enable us to gain it; while we know earthly things, may we know Thee, and be known by Thee through and in Thy Son Jesus Christ, that we may be Thine in body and spirit, in all our work and undertakings; through Jesus Christ. Amen._--Thomas Arnold, 1795. Seventh Week, Sixth Day Far more important than the opinions of individual scientists for religion or against it, is the fact that scientists are coming increasingly to recognize the limitations of their field. The field of science _is_ limited; its domain is the system of facts and their laws, which make the immediate environment of man's life; but with the Origin of all life, with the character of the Power that sustains us and with the Destiny that lies ahead of us science does not, cannot deal. The most superficial observance shows how little any great soul lives within the confines of science's discoveries. Carlyle, after his great bereavement, writes to his friend Erskine: