Port Washington: you have to both care a great deal and not care at all
As Schacht sees it, Schtitt’s philosophical stance is that to win enough of the time to be considered successful you have to both care a great deal about it and also not care about it at all.
Context
The theme's metaphysical spine, stated plain: Schtitt's whole doctrine is that success requires you "both care a great deal about it and also not care about it at all." It's the paradox everything else in the anthology elaborates — Wayne's automatic beauty (caring enough to have drilled it, not caring enough to think in the moment), Schacht's injury-won equanimity, Hal's fatal imbalance. The care is the labor, the thousand dawn serves; the not-caring is the surrender that lets the drilled body take over. Neither alone wins. The doctrine is impossible to hold steadily, which — the endnote insists — is the point, not the flaw.