He also discussed his budget plan for next year, saying Congress will need to sacrifice some programs but think long term.

VOA: special.2009.02.27

You also need to put yourself into other people's shoes and think about how sophisticated are they at playing games.

你还要站在别人的立场上,思考他们在博弈时有多老练

耶鲁公开课 - 博弈论课程节选

Yeah, but I think it's also an important skill. You need to be able to express what you know

难，但是我也觉得这是一种重要的技能。你必须能够把你知道的表达出来，

沟通很重要 - SpeakingMax英语口语达人

And at the same time,we also need to cultivate the positive, to think more of the zero to the positive side of the equation as well.

同时，我们还需要培养积极性，探究如何让我们从零点升到正直,该如何做。

哈佛公开课 - 幸福课课程节选