Nietzsche's Ethics in Spinoza

Sterner: For Delus and as he sees in Spinoza, the test of existence is this physical chemical test. Do you exalt in reliving one's life so that one could ascend those stages of hardship to those feelings of joy and power? Or do you despair at all of those hardships? And I think this is why Nietzsche really finds that his idea of becoming drags along is chained to this whole trail of being that falls from it.