RT: I strongly believe that all managers in a technical area must be technically excellent.
Managers in software must write great software or it’s like being a cavalry captain who can’t ride a horse!
RT：我坚信所有技术领域的经理都必须是技术上优秀的。
软件行业的管理者必须编写出优秀的软件，否则就像是一个不会骑马的骑兵队长！