SN-9001 已核对来源，附原文与上下文。
Mike Hearn 问：
「我心里还有几件事想问你（一如既往）。其一，你打算在某个时候重新回到社区吗（比如做代码评审），还是计划彻底退出公众视野？」
我已经转向别的事情了。它现在在 Gavin 和大家手里，很好。
我确实希望你的 BitcoinJ 能继续开发成另一个客户端实现。它让 Java 开发者有事可做，而且基于一个更简单、不必包揽一切的基础，做起来也更容易。等急不可耐的新用户能在另一个客户端还在下载区块链时就开始用它，它就会形成规模。
编辑注：本邮件由收件人 Mike Hearn 于 2017 年 8 月公开。这是中本聪已知倒数第二封邮件——三天后，他发出了最后一封（致 Gavin Andresen）。
Mike Hearn wrote:
> I had a few other things on my mind (as always). One is, are you planning on rejoining the community at some point (eg for code reviews), or is your plan to permanently step back from the limelight?
I've moved on to other things. It's in good hands with Gavin and everyone.
I do hope your BitcoinJ continues to be developed into an alternative client. It gives Java devs something to work on, and it's easier with a simpler foundation that doesn't have to do everything. It'll get critical mass when impatient new users can get started using it while the other one is still downloading the block chain.
编辑注：本邮件由收件人 Mike Hearn 于 2017 年 8 月公开（plan99.net/~mike/satoshi-emails）。回复的是 Hearn 4 月 20 日关于是否回归社区的问题。这是中本聪已知倒数第二封邮件。