Just found on Wikipedia (on the page for 'Absurdism'):
The rejection of hope, in absurdism, denotes the refusal to believe in anything more than what this absurd life provides. Hope, Camus emphasizes, however, has nothing to do with despair (meaning that the two terms are not opposites). One can still live fully while rejecting hope, and, in fact, can only do so without hope. Hope is perceived by the absurdist as another fraudulent method of evading the Absurd, and by not having hope, one is motivated to live every fleeting moment to the fullest. In the words of Nikos Kazantzakis' epitaph: "I hope for nothing. I fear nothing. I am free."