他是一名铁面无私的法官。

He is an impartial and incorruptible judge.

他这个人办事铁面无私，从来不留情面。

Impartial and upright, he has never stretched a point to spare people's sensibilities.

啊！人是多么残酷无情！不！更应该说天主是铁面无私的。

Oh! how pitiless men are! or rather, for I am wrong, it is God who is just and unbending.

这是推测，铁面无私原来分配的任务，例如卑贱，因为他们非雅利安人的起源。

It is speculated that the Untouchables were originally assigned such lowly tasks because of their non Aryan origins.

因此，倒不如当个法律的座上宾还好得多。虽然法律铁面无私、照章办事，但至少不会过分地干涉正人君子的私事。

Wherefore it is better to be a guest of the law, which, though conducted by rules, does not meddle unduly with a gentleman's private affairs.