Don't make presumptuous comments out of ignorance. Don't make improper comments before you know the whole story.

不要不明原委， 就妄加评论。

《新英汉大辞典》

My answer is: I know nothing about my previous life, so I dare not make improper comments on afterlife.

我的回答是：我不知道前生，因而也不敢妄谈后世。

youdao

You may wonder if I believe in afterlife. My answer is: I know nothing about my previous life, so I dare not make improper comments on afterlife.

也许有人会问作者，你相信来世吗?我的回答是：我不知道前生，因而也不敢妄谈后世。

youdao

You may wonder if I believe in afterlife. My answer is: I know nothing about my previous life, so I dare not make improper comments on afterlife.

也许有人会问作者，你相信来世吗?我的回答是：我不知道前生，因而也不敢妄谈后世。

youdao