Swami Vivekananda,
The Complete Works of Swami Vivekananda…
“ The Vaishya is always in fear lest the Brahmin swindles him out of this, his only possession, and lest the Kshatriya usurps it by virtue of his superior strength of arms. For self-preservation, the Vaishyas as a body are, therefore, of one mind. The Vaishya commands the money; the exorbitant interest that he can exact for its use by others, as with a lash in his hand, is his powerful weapon which strikes terror in the heart of all. By the power of his money, he is always busy curbing the royal power. ”
