When Nietzsche praises egoism it is always in an aggressive or polemical way, against the virtues, against the virtue of disinterestedness (Z III "Of the three evil things"). But in fact egoism is a bad interpretation of the will, just as atomism is a bad interpretation of force. In order for there to be egoism it is necessary for there to be an ego.

To become imperceptible oneself, to have dismantled love in order to become capable of loving. To have dismantled one's self in order finally to be alone and meet the true double at the other end of the line. A clandestine passenger on a motionless voyage. To become like everybody else; but this, precisely, is a becoming only for one who knows how to be nobody, to no longer be anybody. To paint oneself gray on gray.

The shadow escapes from the body like an animal we had been sheltering.

Photography, if there is photography, is already snapped, already shot, in the very interior of things and for all points of space.

The various forms of education or ‘normalization’ imposed upon an individual consist in making him or her change points of subjectification, always moving towards a higher, nobler one in closer conformity with the supposed ideal. Then from the point of subjectification issues a subject of enunciation, as a function of a mental reality determined by that point. Then from the subject of enunciation issues a subject of the statement, in other words, a subject bound to statements in conformity with a dominant reality

Evaluations, in essence, are... ways of being, modes of existence of those who judge and evaluate.

Nietzsche's break with Schopenhauer rests on precisely this point; it is a matter of knowing whether the will is unitary or multiple.