https://blog.wongcw.com/2021/11/04/craig-federighi%ef%bc%9a%e6%87%89%e7%94%a8%e7%a8%8b%e5%bc%8f%e5%81%b4%e8%bc%89%e6%9c%83%e6%8e%80%e8%b5%b7%e7%b6%b2%e8%b7%af%e7%8a%af%e7%bd%aa%e5%88%86%e5%ad%90%e7%9a%84%e6%b7%98%e9%87%91%e7%86%b1/