Clarity or Decision. ...without it there is uncertainty, hesitation, obscurity, instability... incomparable with good art. The meaning and object of … - Ernest Flagg

Variety. ...Movement, contrast, and accent all contribute to variety... the spice of life... Monotony and dryness are lurking enemies which may be vanquished by variety.

4th. Savings in labor: (a) By the lowness of the walls... (b) in the use of unskilled labor in building walls, by backing the face stones with concrete, and placing the face stones in the forms dry without the use of mortar, except for pointing... (c) in the simplification of woodwork, especially in the hanging of windows and doors, and in the setting of trim... (d) in the application of hardware, chiefly on account of the kind of hinges used... (e) in the standardization of parts and the use of similar members... (f) by cutting about one-half the labor in the installation of plumbing drainage... and (g) by the greater use of machine and shop work, which the exposed structural members permit of.

Many women do not like to sleep on the ground floor, being afraid to leave their windows open at night. With ridge-dormers standing open, the lower windows may be kept closed and locked, while the room will be perfectly ventilated without them.