During his extremely long career as England’s most celebrated architect, Sir Christopher Wren was often told by his patrons to make impractical changes in his designs. Never once did he argue or offend. He had other ways of proving his point. In 1688 Wren designed a magnificent town hall for the city of Westminster. The mayor, however, was not satisfied; in fact he was nervous. He told Wren he was afraid the second floor was not secure, and that it could all come crashing down on his office on the first floor. He demanded that Wren add two stone columns for extra support. Wren, the consummate engineer, knew that these columns would serve no purpose, and that the mayor’s fears were baseless. But build them he did, and the mayor was grateful. It was only years later that workmen on a high scaffold saw that the columns stopped just short of the ceiling. They were dummies. But both men got what they wanted: the mayor could relax, and Wren knew posterity would understand that his original design worked and the columns were unnecessary.
Daily Law: Demonstrate, do not explicate.
The 48 Laws of Power
, Law 9: Win through Your Actions, Never through Argument