This does not take into account the tens of thousands of New Yorkers who are harmlessly and charmingly insane in a peculiarly Manhattanite manner.

Then the Dalek turned and picked off the other passengers one by one. It screamed... 'Exterminate! Exterminate! Exterminate!'

In the case of the real line, every Cauchy sequence converges; that is, being a Cauchy sequence is sufficient to guarantee the existence of a limit. In the general case, however, this is not so. If a metric space does have the property that every Cauchy sequence converges, the space is called a complete metric space.

To her fair works did Nature link The human soul that through me ran; And much it grieved my heart to think What man has made of man.