I even found others who was once on the wrong path volunteering.

甚至找到了其他曾经入歧途的人在做志愿者。

It's a nickname I use for something or someone who has gone astray.

这是入歧途的人或事的昵称。

" Mistaken man, " said I, " you are providing pain for yourself, instead of pleasure; you are paying too dear for your whistle."

“入歧途的人啊”，就说，“你真是有福不享自找苦吃；为了你的哨子，你付出了太高的代价啊”。