an eye for an eye makes the whole world blind
in the country of the blind, the one-eyed man is king
in the valley of the blind, the one-eyed man is king
even a blind pig can find an acorn
there's none so blind as those who will not see
even a blind squirrel finds an acorn every now and then
even a blind squirrel can find a nut once in a while
even a blind pig can find an acorn once in a while
even a blind squirrel finds an acorn every once in a while
