Check out these closing lines of their Manifesto:

The Communists disdain to conceal their views and aims. They openly declare that their ends can be attained only by the forcible overthrow of all existing social conditions. Let the ruling classes tremble at a Communistic revolution. 

所有跟帖： 

• 你再去读读《宣言》中关于婚姻家庭的论述。共产共妻说法的源头。 -冯墟- ♂ (0 bytes) () 03/27/2023 postreply 05:12:38

• 再谢冯君在此交流对《宣言》的意见。关于所谓 -LYJiang- ♂ (608 bytes) () 03/27/2023 postreply 06:31:44

• 我读的是英语版，因为不懂德语。存疑。 -冯墟- ♂ (0 bytes) () 03/27/2023 postreply 06:38:22

• 刚才在网上goodreads.com读一遍英语版，跟我的理解无异。 -LYJiang- ♂ (0 bytes) () 03/27/2023 postreply 06:50:01

• 我再读一读。不过，马克思是有过课外活动的哟。 -冯墟- ♂ (0 bytes) () 03/27/2023 postreply 07:07:00

• 哈哈，马博士也是“性情中人”嘛。 -LYJiang- ♂ (0 bytes) () 03/27/2023 postreply 07:16:32

• https://www.goodreads.com/quotes/1471775-the-bourgeois-sees- -LYJiang- ♂ (0 bytes) () 03/27/2023 postreply 07:33:37