I dreamed... in the black of night a man asks all the questions he dare not ask by daylight. For me, the past years, only one question has remained. Why would the gods take my eyes and my strength, yet condemn me to linger on so long, frozen and forgotten? What use could they have for an old done man like me? ... I remember, Sam. I still remember. Remember what? Dragons, Aemon whispered.
George R. R. Martin