Định Nghĩa và Ý Nghĩa của "the end justify the means"

What is the origin of the proverb "the end justifies the means" and when to use it?

The origin of the proverb "the end justifies the means" can be traced to the Italian political philosopher Niccolò Machiavelli, who expressed similar ideas in his work 'The Prince' (1513). This proverb reflects a pragmatic, results-driven perspective, often used to justify actions that may otherwise be seen as wrong. However, it also raises important ethical questions about whether the pursuit of goals justifies the use of questionable tactics, serving as a reminder of the potential dangers of prioritizing outcomes over ethical considerations.