Work expands to fill the time available for its completion

A proverb coined by the twentieth-century British scholar C. Northcote Parkinson, known as Parkinson's Law. It points out that people usually take all the time allotted (and frequently more) to accomplish any task.

The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.