北京时间10月5号，北京国安那边正式说了，主教练塞蒂恩不干了，下课了。两边把事儿都谈妥了之后，塞蒂恩也通过北京国安的官方渠道，给大伙儿发了一封告别信。

塞蒂恩告别信

今儿个，因为我个人的一些原因，我决定跟北京国安足球俱乐部把工作合同给终止了，这合同本来是到这赛季结束才到期的。

我得跟这段时间里所有帮我忙的朋友们说声谢谢。

感谢球队里所有的工作人员，过去这几个月，大家都挺配合我的。

感谢所有的球员，谢谢你们的付出和努力，在场上把我对比赛的热情和追求都展现出来了。

更得感谢北京国安的董事长，是你给了我来中国当教练的机会，特别是能在中国最重要的足球俱乐部当教练。

我也祝这儿的所有人以后都能成功。

就算我在远方，我也会以北京国安球迷的身份，继续关注和支持这支球队，给大家的每一场胜利都庆祝。

再见啦，向你们致敬。

（完）

告别信原文

Today I have reached an agreement with Beijing Gouan to terminate my contract, which was due to expire at the end of the season, for personal reasons.

I would like to thank all the people and staff with whom I have worked over the past few months for their cooperation,

the players for their commitment and dedication in bringing all my ideas to the pitch with enthusiasm and professionalism,

and the Chairman of Beijing Gouan for the opportunity he gave me to enjoy this new experience at China's most important club.

I wish them every success for the future, which I will celebrate from afar as just another fan.

Farewell.

相关阅读：官方：国安主帅塞蒂恩辞职，不再担任一线队主教练职务