Go to the core, theories are of no use."

Beautiful! Our Master keeps repeating this often. 

"Go to the core, theories are of no use."

"Does one become the Brahman simply by saying I am the Brahman? It necessitates an extraordinary change of mind and a certain rebooting of the brain. This rebooting has to occur through Yoga. By Yoga, I don't mean Hatha yoga but Yoga in the sense of a movement to the core."

"With the limited framework we call rationalism, we cannot find the Infinite. Yes, we can approach it theoretically. You cross the threshold only when you realize with complete humility that you can't find the Infinite with the rational mind. If you could, it wouldn't be Infinite anymore. What emerges from this understanding is humility, which is close to Bhakti, 'devotion'."