You always come home and there'd be messages to what he was doing and, you know, updating you on progress or whatever, and for him to do something like this and throw it all away was sad.

你回到家时，总有新闻广播他在做什么，随时告诉你各方面进展。而现在，他做了这事，被完全抛弃了，所以让人难过。

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Frustrated after hundreds of hours of observation, they one day noticed a woman do with a paper towel what people do all the time: wipe something up and throw it away.

经过数百个小时的观察，他们感到沮丧。有一天，他们注意到一个女人拿着纸巾在做一件人们一直在做的事情：把东西擦干净，然后扔掉纸。

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Fill out a "stop smoking contract" and have a family member or friend sign it. Throw away all your cigarettes, lighters and ashtrays.

起草一份“戒烟合约”并且和某个家庭成员或是朋友一起签署它。扔了你所有的香烟，打火机和烟灰缸。

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And then, they take that receipt, take the other receipt, staple it together with a little coffee card and then give me all that and I throw that paper away.

之后，他们拿起收据，再拿起另一张收据，和另一张咖啡卡钉在一起然后,一起给我，我扔掉了那张纸。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选