This thinker claimed that the unhappiest man of all is he who has "his ideal...outside of himself." He wrote about Johannes's seduction of Cordelia in one work, which outlines a way to spice up life called "crop rotation." In that volume, this man included the letters of Judge Vilhelm, which are presented as the discovery of Victor Eremita. This thinker contrasts the Knight of Infinite Resignation with the Knight of Faith in a work that discusses Abraham's readiness to sacrifice Isaac. For 10 points, name this Dane who 
This thinker claimed that the unhappiest man of all is he who has "his ideal...outside of himself." He wrote about Johannes's seduction of Cordelia in one work, which outlines a way to spice up life called "crop rotation." In that volume, this man included the letters of Judge Vilhelm, which are presented as the discovery of Victor Eremita. This thinker contrasts the Knight of Infinite Resignation with the Knight of Faith in a work that discusses Abraham's readiness to sacrifice Isaac. For 10 points, name this Dane who wrote Fear and Trembling and Either/Or.
This thinker claimed that the unhappiest man of all is he who has "his ideal...outside of himself."
Søren Aabye Kierkegaard