薪火相傳的英文金句有：
* 星星之火，可以燎原。 Small flames can ignite vast grasslands.
* 火種代代相傳，希望永不滅。 The spark is passed down from generation to generation, and the hope never dies.
* 薪火相傳，生生不息。 The flame is handed down and never goes out.
* 燃燒自己，照亮他人。 Setting yourself on fire to light up others.
這些句子都表達了傳承和延續的重要性，寓意著人類文明的火種不斷傳遞，生生不息。