Anyone who feels attacked is being addressed

Nationalism is an infantile disease.
It is the measles of mankind.

Albert Einstein

The World As I See It, 1935

70 Years Russell-Einstein-Manifesto

Bertrand Russel on 9 July 1955:

I am bringing the warning pronounced by the signatories to the notice of all the powerful Governments of the world in the earnest hope that they may agree to allow their citizens to survive. 

Russell-Einstein-Manifesto

Bertrand Russell (18 May 1872 – 2 February 1970) 

Albert Einstein ( 14 March 1879 – 18 April 1955)

Measles of Mankind

Nationalism is an infantile disease.
It is the measles of mankind.
Albert Einstein
The World As I See It, 1935

Hört, hört!