When one gets to the very end of reasons, he attains to that excellent and all comprehending knowledge—that vast mass of effulgence, which illumines all the universe (called Brahma).
हेतूनामन्तमासाद्य विपुलं ज्ञानमुत्तमम्॥ ज्योतिः सर्वस्य लोकस्य विपुलं प्रतिपद्यते।