解析：事情做得成功了，就引身退去，这是自然的道理。

跳著舞的流水啊！当你途中的泥沙为你的歌声和流动哀求时， 你可愿意担起他们跛足的重担？

The future of leather lies in ethical sourcing and transparent processes.

Try not to become a man of success but rather try to become a man of value.

The real competition is not between companies, but between technologies and visions.

写作是一种乐观的行为。如果你觉得它不重要，你就不会费心去做。