They can now spend their energy on creating new ideas instead of reinventing ideas that other people have already done quite well.

创造自己的观点,而不用重新整理,别人已经阐述很好的观点。

麻省理工公开课 - 媒体、教育、市场课程节选

instead of being my program, I'm running, just my ideas We have other people run their programs, have their ideas.

而不是推行我的项目，我来负责，全是我的观点,我们有其他成员实施一些项目，表达他们的观点。

普林斯顿公开课 - 人性课程节选