Definition
This idiom is used to describe a situation where the importance of the final goal is considered so great that any method of achieving it is acceptable, regardless of the morality.
為達目的，不擇手段
To survive in the highly competitive market, he decided to resort to some unethical means, believing the end justifies the means.
為了在競爭激烈的市場中生存，他決定採取一些不道德的手段，相信結果證明手段是正當的。
To ensure the project's success, they were willing to sacrifice the interests of some employees, believing the end justifies the means for the greater good.
為了確保項目的成功，他們願意犧牲一些員工的利益，相信結果證明手段是正當的，為了更大的利益。
The politician, in his quest to win the election, resorted to spreading rumors and misinformation, believing the end justifies the means to secure victory.
這位政治家為了贏得選舉，不惜散播謠言和虛假信息，相信結果證明手段是正當的，為了確保勝利。