It was, he said later, one of the blackest days of his political career.

后来他说，那一天是他政治生涯中最糟糕的日子之一。

A lie which is half a truth is ever the blackest of lies.

真假参半的谎言最险恶。

From blackest night, I come.

从最黑的夜晚，我来了。

Even the blackest heart still beats.

再黑暗的心也会跳动。

In brightest day, in blackest night.

最光明的白昼，最黑暗的夜晚。