On the one hand, the existentialism seeks to remain true to his original vision of the meaninglessness and futility of everything, since this fundamental cosmic honesty must be the basis of any attempt to live authentically; on the other hand, his stark personal reality is that he finds himself unable to appropriate the truth of nihilism existentially, unable to affirm it as his personal truth, the truth within which he will henceforth live: and it is at this point that he clutches at the artifice of commitment, hoping to save himself from nihilistic despair by a desperate leap towards a faith that will restore purpose and meaning to his shattered world.

p. 238. - The Nihilistic Egoist: Max Stirner (1971)