" Rowan’s apprenticeship was, to say the least, inconsistent—beginning with stoic and wise Scythe Faraday, and ending with the brutality of Scythe Goddard. If there was one thing that Scythe Faraday had taught him, it was to live by the convictions of his heart, no matter what the consequences. And if there was one thing Scythe Goddard had taught him, it was to have no heart, taking life without regrets. The two philosophies forever warred in Rowan’s mind, rending him in two. But silently. "

― Neal Shusterman , Thunderhead (Arc of a Scythe, #2)