人类不快乐的唯一原因是他不知道如何安静地呆在他的房间里。
Aug 3, 2020 Aug 3, 2020 https://d2t.bkseeker.com/%e4%ba%ba%e7%b1%bb%e4%b8%8d%e5%bf%ab%e4%b9%90%e7%9a%84%e5%94%af%e4%b8%80%e5%8e%9f%e5%9b%a0%e6%98%af%e4%bb%96%e4%b8%8d%e7%9f%a5%e9%81%93%e5%a6%82%e4%bd%95%e5%ae%89%e9%9d%99%e5%9c%b0%e5%91%86%e5%9c%a8