You can't make an omelet without breaking eggs
Meaning
Some disruption is required to achieve a difficult goal.
Usage
Justifies unpopular changes that lead to better results.
Origin & History
Origin notes can vary by region and source; this page gives the commonly reported explanation and usage context.
A culinary proverb from 18th-century France about sacrifice.
Added to English collections of proverbs in the 1700s.