https://blog.wongcw.com/2020/11/18/facebook%e5%92%8ctwitter-ceo%e5%86%8d%e6%ac%a1%e5%87%ba%e5%b8%ad%e8%81%bd%e8%ad%89%e6%9c%83%ef%bc%9a%e5%85%a7%e5%ae%b9%e5%af%a9%e6%a0%b8%e5%88%b6%e5%ba%a6%e9%81%ad%e6%8a%a8%e6%93%8a/