When grown up, I remained homesick, but it became a ticket by which I sailed to and from my bride at the other end.

长大后，乡愁是一张窄窄的船票 ，我在这头，新娘在那头。

Or perhaps what I meant was, that love this very stone, and the river, and all these things we are looking at and from which we can learn.

或者也许我的意思是，爱这块石头，爱这条河，爱所有这些我们正在观察并可以从中学习的东西。