You only have yourself to blame for Colin cutting you off.

科林不再资助你了 这事只能怪你自己。

You'll only have yourself to blame if it ends badly.

如果结局不好，只能怪自己。

" Well, mark my words, it'll be a failure and you'll only have yourself to blame" .

“好吧，记住我的话，这将是失败的，只能怪你自己。”