The one theme of the Vedanta philosophy is the search after unity. The Hindu mind does not care for the particular; it is always after the general, nay, the universal. "what is it that by knowing which everything else is to be known." That is the one search.
. . . These are notions of the mind, which is like a knife, always chipping away at the Tao, trying to render it graspable and manageable. But that which is beyond form is ungraspable, and that which is beyond knowing is unmanageable. There is, however, this consolation: She who lets go of the knife will find the Tao at her fingertips.
No one can know truth except the one who obeys truth. You think you know truth. People memorize the Scriptures by the yard, but that is not a guarantee of knowing the truth. Truth is not a text. Truth is in the text, but it takes the text plus the Holy Spirit to bring truth to a human soul.
This is the case with thousands: they appear desirous of knowing the truth, but have not patience to wait in a proper way to receive an answer to their question.
It wasn't the New World that mattered... Columbus died almost without seeing it; and not really knowing what he had discovered. It's life that matters, nothing but life - the process of discovering, the everlasting and perpetual process, not the discovery itself, at all.
All that is real in me is God; all that is real in God is I. The gulf between God and me is thus bridged. Thus by knowing God, we find that the kingdom of heaven is within us.