The world - this shadow of the soul, or other me - lies wide around. Its attractions are the keys which unlock my thoughts and make me acquainted with myself. I run eagerly into this resounding tumult... So much only of life as I know by experience... The true scholar grudges every opportunity of action past by, as a loss of power.
Ralph Waldo EmersonBut I cannot recite, even thus rudely, laws of the intellect, without remembering that lofty and sequestered class of men who have been its prophets and oracles, the high-priesthood of the pure reason, the Trismegisti, the expounders of the principles of thought from age to age.
Ralph Waldo Emerson