无论失败多么艰难,只要你不停下尝试,失败就不是终点。
No matter how tough the loss, defeat is not final until you stop trying.
The most advanced technology is worthless if farmers don't understand how to use it effectively.
技术是文化适应的关键因素,但它总是通过社会和文化机构来调节。
光永远是一种把空间戏剧化的重要元素。