Then, you've got to say, "What do I have to know about this object at the initial time?

然后,也许你会问,我需要知道物体初始状态的哪些信息呢

耶鲁公开课 - 基础物理课程节选

What you have to do is have the courage to say I have got to account for the bad data, what I think are bad data and the data that helped me build my theory.

你们要做的就是，鼓起勇气来说,我已经解释出了那些劣质的数据，和我认为是劣质的数据,还有那些帮助我建立理论的数据。

麻省理工公开课 - 固态化学导论课程节选