To understand the meaning of a sentence， we must consider the speaker's intention and the context of the utterance.

The task of the leader is to get his people from where they are to where they have not been.

我有一个梦想，这个梦想值得我付出一切。

I try to push the boundaries of what is considered acceptable in cinema.

做成一件事要有缘分，抓住机遇，准确把握其轻重缓急，会使其尽善尽美；如果时运不济，抓不住机会，那么每做一事，均不得成功。

History is that certainty produced at the point where the imperfections of memory meet the inadequacies of documentation.