be-all and end-all
Definition from Wiktionary, the free dictionary
- (idiomatic) Something considered to be of the utmost importance; something essential or ultimate.
- He thought that cars were the be-all and end-all of life.
- Profit is the be-all and end-all of business.
- 2014, A teacher, "Choosing a primary school: a teacher's guide for parents", The Guardian, 23 September 2014:
- The compulsory tests in reading, writing and maths at the end of years 2 and 6 are often mistakenly seen as the be-all and end-all of a child's chances in life, and the quality of their school.
Something considered to be of the utmost importance