You go halfway around the world chasing something,and the whole time,it's in your own backyard.这句怎么翻译,出处是什么,

You go halfway around the world chasing something,and the whole time,it's in your own backyard.
这句怎么翻译,出处是什么,

你跋涉了大半个地球苦苦追寻一样东西,最后却发现,那样东西一直都近在咫尺.
某个电影的台词.

众里寻他千百度，蓦然回首，那人却在灯火阑珊处。