"Public education is our greatest tool - arming people with knowledge about the ways in which common criminal enterprises have tried to take advantage of them."

VOA: special.2011.06.24

And the challenge that we gave to ourselves is can we do that packaging in such a way that lays a ground work for community learning coming out of people who got involved in looking at the experiment of knowledge updates.

我们自己面临的挑战是,究竟能否,借用技术打包,为知识更新实验的,观看者的群体学习打下,坚实的基础。

麻省理工公开课 - 媒体、教育、市场课程节选

Well, they could do all that and that's the knowledge that was in the palace that allowed the kings and his people to send out messages,orders to everybody to do what they did.

他们不断尝试将所积累的经验和知识,保存在王宫中,国王和他的子民可以发出通告或者政令,让所有人都实行他们的方法

耶鲁公开课 - 古希腊历史简介课程节选

"I can understand that people who actually lived at that time, in the communist era, who were hurt by this system it might upset them to see young people who might have basically no knowledge about this system and didn't live in that, wearing the symbols they don't understand.

VOA: standard.2009.12.16