All that guilty sorrow, hidden from the world, whose great heart would have pitied and forgiven, to be revealed to him, the Pitiless, to him, the Unforgiving!

那些向世界隐瞒着的一切内疚，本可以获得世界的博大心胸的怜悯和原谅的，如今却要揭示给他这个毫无怜悯心的人，给他这个不肯原谅人的人！

youdao

So it is with many souls who indolently live on the outer edge of their own natures until great thunderstorms of sorrow reveal hidden depths within that were never hitherto suspected.

许多得过且过祇在人性浮面生活的人，也是如此，直到要受到了大雷雨似的打击，他们才窥见灵魂的深奥。

youdao

A "skeleton in the closet" is an English idiom that means everyone has a secret, some hidden dream or sorrow.

“壁橱里的骷髅”是有名的英国俗语，意思是人人都有自己的秘密、梦想或悲伤。

youdao

The bars that remained, hidden away from public view, were dingy dens of sorrow frequented by hardcore drinkers eager to escape the troubles of everyday life with little care for their surroundings.

BBC: Krakow brews a beer scene of its own