First they came...

First they came for the Socialists, and I did not speak out --
Because I was not a Socialist.
Then they came for the Trade Unionists, and I did not speak out --
Because I was not a Trade Unionist.
Then they came for the Jews, and I did not speak out --
Because I was not a Jew.
Then they came for me -- and there was no one left to speak for me.

by Martin Niemöller (1892-1984)