Who wouldn't speak well of him?

谁不说他好。

Speak well of the law.

对法律要说好话。

He will even speak well of the bishop.

他甚至不惜恭维主教。

Speak well of friends or else don't speak at all.

说到朋友，就要说好的，否则就别说。

Speak well of your friend, of your enemy say nothing.

要赞美朋友，莫提及敌人。