"Don't speak without warning" is a famous saying from The Analects of Confucius. The original text is "A gentleman should not speak without restraint; If you don't care, don't walk on it. Don't act on the small evil, and don't act on the small good. " This sentence means that if you know something or someone has a problem, don't wait until the problem breaks out to take measures to prevent or deal with it, but take action before it happens. This sentence tells us that we should anticipate and deal with problems in time, and we can't wait until things happen to solve them.

In this sentence, "speaking without warning" means not predicting and preventing in advance. The word "advance" has the dual meanings of prediction and prevention. In real life, we often hear similar words: "Prevention is better than cure", "Prevention before it happens" and so on. These are all reminders that we should have foresight and preventive awareness when doing things.

This sentence has profound meaning, which applies not only to personal life, but also to organization and social management. If an organization does not have enough forecasting ability, it will be difficult to gain an advantage in the market competition. If a society does not have enough awareness of prevention, it will be difficult to effectively avoid safety accidents and public health incidents.

In short, "Don't speak without warning" tells us to have foresight and awareness of prevention. Don't wait until things happen to solve problems, but take measures to prevent them before they happen. Only in this way can we achieve better results in our work and life.