What is the origin of the idiom "stop at nothing" and when to use it?

The idiom "stop at nothing" can be traced back to the early 19th century. The word "stop" in this context means to cease or halt, while "at nothing" indicates an absence of limitations or barriers. The phrase likely originated from the idea of someone being so determined that they would not allow anything to hinder or obstruct their pursuit of a goal. This phrase is commonly used in contexts such as sports, business, politics, and personal achievements, where individuals or organizations demonstrate an exceptional drive, resilience, and a disregard for conventional limits or boundaries.