Bad watch often feeds the wolf.

恶有恶报。

相关名言

I am not a wolf in sheep's clothing, I'm a wolf in wolf's clothing.

我不是披着羊皮的狼,我是披着羊皮的狼。

Had it not been for an if, the old woman would have bitten a wolf.

要不是有个“如果”,老妇人就会咬狼了。