translation.en: And he urged the people in that meeting, in that community, to devote themselves to closing the gap between those two ideas, to work together to try to make the world as it is and the world as it should be, one and the same.
translation.zh: 他敦促那个会上的人们， 那个社区里的人们， 把他们自己献身于 缩小那两种观念之间的差距， 一起努力把现实世界 变成和理想世界一样。