1. Shloka

fpÙkL; 'kq);s deZ u rq oLrwiyC/k;sA oLrqflf)foZpkjs.k% u fdafpRdeZdksfVfHk%AA

Karma is used only to purify the mind and not directly the Self-Realization. Self-Realization is only by deep contemplation, and not by millions of any karmas.