There's none so blind as they that won't see.

There's none so blind as they that won't see.

A blind man will not thank you for a looking-glass.

A blind man will not thank you for a looking-glass.

Blindness Hatred is blind, as well as love.

Blindness Hatred is blind, as well as love.

What a blind person needs is not a teacher but another self.

What a blind person needs is not a teacher but another self.

In the country of the blind the one-eyed man is king.

In the country of the blind the one-eyed man is king.