If your work speaks for itself, don’t interrupt.

Attributed to industrialist Henry J. Kaiser, the line cautions against self-promotion when results are already persuasive. It implies that excellence, competence, or integrity should be evident in the finished work, and that excessive explanation can dilute credibility or appear defensive. The aphorism also reflects a pragmatic, production-oriented ethos often associated with large-scale engineering and business: outcomes matter more than rhetoric. In professional settings, it can be read as advice to let performance, reliability, and measurable impact establish reputation rather than constant commentary or marketing.