Ahad Ha'am,
Ten Essays on Zionism and Judaism
(1922)
“ For the Polish people as a whole this city is certainly a spiritual centre of their nationality. Here the national characteristics find their expression in every department of life, here the national language, literature, and art live and develop; and all this, and what goes with it, influences the spirit of the Poles, binds them, wherever they may be, to the centre, and prevents the spark of nationality in the individual from becoming buried and extinguished. But an economic centre of the nation? ”
