<bq author="Pope Leo XIII" caption="From an encyclical letter, Rerum Novarum, on the 'The Condition of the Working Classes'" date="1891">The whole process of production as well as trade in every kind of goods has been brought almost entirely under the power of a few, so that a very few rich and exceedingly rich men have laid a yoke almost of slavery on the unnumbered masses of non-owning workers.</bq>