You are my courage, as I am your conscience," he whispered. "You are my heart---and I your compassion. We are neither of us whole, alone. Do ye not know that, Sassenach?
Diana Gabaldon (2015). “The Outlander Series 8-Book Bundle: Outlander, Dragonfly in Amber, Voyager, Drums of Autumn, The Fiery Cross, A Breath of Snow and Ashes, An Echo in the Bone, Written in My Own Heart's Blood”, p.2592, Dell