"Christianity is spirit; spirit is inwardness; inwardness is subjectivity, subjectivity is essentially passion, and at its maximum an infinite, personally interested passion for one's eternal happiness. All decision, all essential decision, is rooted in subjectivity. As soon as subjectivity is taken away, and passion from subjectivity, and infinite interest from passion, there is no decision whatever, whether on this issue or any other. All decision, all essential decision, is rooted in subjectivity."