Revenge is a dish best served cold意思
"Revenge is a dish best served cold" is an English language proverb or idiom that suggests that revenge is more satisfying if it is delayed and carried out in a cold, calculated manner. The phrase implies that acting on revenge immediately may be less satisfying than waiting and plotting before executing one's revenge. The idea is that the delay allows the act of revenge to be carried out with greater precision and impact, making it more satisfying for the person seeking revenge.
The origin of the phrase is unclear, but it is often attributed to French author Charles de Secondat, Baron de La Brède et de Montesquieu, who wrote in his book "Persian Letters" (1721): "The best revenge is to be unlike him who performed the injury." This sentiment is similar to the idea of "revenge is a dish best served cold," suggesting that the best revenge is not to stoop to the level of the offender but to rise above it.