The be-all and end-all
Meaning
Something that is considered the absolute most important, fundamental, or ultimate aspect of a matter, without which nothing else holds significance.
Origin
The phrase burst into the English language through the genius of William Shakespeare, appearing in his tragic masterpiece Macbeth, penned around 1606. As Macbeth agonizes over the murder of King Duncan, he muses, 'If the assassination / Could trammel up the consequence… that but this blow / Might be the be-all and the end-all here…' He uses it to mean the absolute finality, the ultimate conclusion—if the single act could truly solve everything and bring an end to all his troubles, then it would be worth the eternal damnation. This potent expression, conveying total consequence and ultimate importance, immediately resonated, swiftly cementing its place in the lexicon as the descriptor for anything considered the paramount or ultimate thing.
Examples
- For him, winning the championship was the be-all and end-all of his entire athletic career, consuming his every waking thought.
- Many students mistakenly consider their final exams to be the be-all and end-all of their academic success, causing immense stress and overshadowing their overall learning experience.