Helen looked straight up at the sky as if a lost memory or thought of some kind was coming back to her.

VOA: special.2009.11.08

My parents thought I'd lost my mind to drop out of Stanford Business School to go join some company that made software.

我父母认为我从斯坦福商学院,辍学去一家软件公司工作根本是疯了。

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

I always got lost, so I thought what better way to do then,

我经常迷路，所以我思考有什么更好的方法，

伦敦的出租车司机 - SpeakingMax英语口语达人

Self knowledge is like lost innocence, however unsettling you find it; it can never be un-thought or un-known.

自我认知就像逝去的童真，不管你有多不安;,你已经无法不去想或是充耳不闻了。

耶鲁公开课 - 公正课程节选