Architecture
Architecture is both the process and the product of planning, designing, and constructing buildings or any other structures. Architectural works, in the material form of buildings, are often perceived as cultural symbols and as works of art. Historical civilizations are often identified with their surviving architectural achievements.
Construction
Construction is the process of constructing a building or infrastructure. Construction differs from manufacturing in that manufacturing typically involves mass production of similar items without a designated purchaser, while construction typically takes place on location for a known client. Construction as an industry comprises six to nine percent of the gross domestic product of developed countries. Construction starts with planning, design, and financing; it continues until the project is built and ready for use.
Improvement
Improvement is the process of a thing moving from one state to a state considered to be better, usually through some action intended to bring about that better state. The concept of improvement is important to governments and businesses, as well as to individuals.
Architecture
Architects and engineers are among the most fortunate of men since they build their own monuments with public consent, public approval and often public money.
John Prebble, in Disaster at Dundee, 1956. p. 16.
Architecture
The modern age has in most cases failed with the rebuilding of old cities destroyed in the war and shown itself incapable of recreating the complex grain of places which took centuries to evolve. Clearly our modern architectural vocabulary just isn't up to the job.
Dieter Scholzel (architect); reported in Friends of Dresden declarations (2003).
Improvement
There is the view that poetry should improve your life. I think people confuse it with the Salvation Army.
John Ashbery, International Herald Tribune (Paris, October 2, 1989) The Columbia World of Quotations, 1996.
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