More quotes by Philip B. Crosby
Quality is conformance to requirements - nothing more, nothing less.
Management has to get right in there and be active when it comes to quality.
Improving quality requires a culture change, not just a new diet.
In a true zero-defects approach, there are no unimportant items.
Attribution
Quote text and notes from Wikiquote: Philip B. Crosby (page history), available under CC BY-SA 4.0. Source quality and labels are our own summary of what Wikiquote records.