I have never regretted my silence. As for my speech, I have regretted it over and over again.

I have never regretted my silence. As for my speech, I have regretted it over and over again.

我从不后悔我的沉默。至于我的演讲，我已经一次又一次地后悔了。

-- Umar Al-Khattab 乌马尔·卡塔布