No gay young spark of a singer, true, in his looks and ways, but good enough, ay, good enough indeed!

确实，从他的外表和举止来看， 他没有歌手的快乐年轻火花， 但足够好，是的，确实足够好！

Instead, what they did is they began to see the people at the bottom of the pyramid, the young sparks, the people who were closest to the customers, as the source of innovation.

取而代之的是，他们开始发现在金字塔底层的，年轻的，与客户最亲近的人，才是创新的来源。

Here was a young foreman or manager in charge of the carting work; a lordly young spark he was, and grumbled at not getting horses enough, for all that there were not so many loads to come.

这里有一位年轻的工头或经理负责运车工作；他是一个高贵的年轻火花，抱怨没有得到足够的马匹，尽管没有那么多负载。