The most perfectly constructed object in nature, and also the most beautiful object in nature, is the human form as it approaches perfection. This, t… - Ernest Flagg

Ridge-dormers have many other advantages. In winter, when closed... it is nature's own method of lighting. Ridge-dormers greatly reduce the height of the building; because bringing into use space heretofore wasted, the eaves may be correspondingly lowered.

The Greeks designed by a modulus of fixed measure, and that modulus, for the Doric order, was the distance between centers of the triglyphs. ...The triglyphs stand in the frieze, at the corners of the building and at regular intervals at all sides of it; between then are panels, called metopæ, which are always square. The distance between the triglyphs, therefore, determines the height of the frieze. The height of the frieze determines that of the architrave, which is the same. The distance between the triglyphs also determines the spacing of the columns, for except at the corners of the building the center of each column coincides with that of every second triglyph. Upon the spacing of the triglyphs, therefore, depend absolutely the proportions of plan and order. That spacing constitutes a fixed modulus for the entire design which never varies in its application and is, in fact, the harmonic scale of the monument.

5th. Savings by the use of more economical devices, materials, and methods: (a) in the matter of roof-covering... (b) in heating and plumbing drainage... (c) in hardware... (d) in use of tiling... (e) in the use of cement... (f) in the matter of damp-proofing... (g) in the method of flashing... (h) in the preparation of floors for tiling... (i)in the construction of bearing partitions... (j) in the arrangement of screens and shades... (k) in the avoidance of excavation and grading by adapting the building to the conformation of the land... (l) in the more economical use of land by the European method of placing the buildings at the side of the road... (m) in furring... and (n) in the standardization of methods by which the work of construction becomes simply a matter of routine in which each mechanic can perform his part without special direction.