A fool 's paradise is a wiseman' s hell.

傻子的天堂是智者的地狱。

youdao

I don "t think so. I" m afraid he "s still living in a fool" s paradise.

我想他不知道。他恐怕还在做他的黄粱美梦呢。

youdao

What must be remembered by the firms searching for growth through government largesse is that this is a fool's paradise.

FORBES: Political Economy

Speaking on the programme Terry Smith, chief executive of Tullett Prebon, added that many investors around the world are "living in a fool's paradise", expecting regulatory bodies or governments to bail them out if things go wrong.

BBC: 'A debt-fuelled property binge'