Nurse Ratched: I'm Simply Mean, Just In/Holding the/At the Helm of Charge
Don't mistake Nurse Ratched's stern demeanor/unyielding gaze/imposing presence for cruelty/malice/a lack of compassion. She may appear cold/embody discipline/possess an air of authority, but her actions are always calculated/driven by a sense of order/guided by protocol. Ratched understands the fragility of the human mind/patient psyche/fragile sou