在电影《盗梦空间》中，女主角马尔（由艾伦·佩姬饰演）在梦境中对她丈夫道姆说的台词是：
"你在等一列火车那个､要完整的 You are waiting for a train. A train that will take you far away. You know where you hope the train will take you, but you can't know for sure. But it doesn't matter, because we'll together."