Both a man with nothing to lose and a man with everything to lose can potentially be dangerous, but in different ways and contexts.
A man with nothing to lose: This individual may feel desperate, hopeless, or have little regard for their own well-being or the consequences of their actions. They might engage in risky or dangerous behavior, as they perceive they have little to lose and may be more inclined to take extreme measures. In certain situations, this could make them unpredictable and potentially dangerous to others, especially if they feel cornered or threatened.
A man with everything to lose: A person who has achieved success, wealth, or a high social status might be reluctant to take risks that could jeopardize what they have attained. However, this fear of losing everything can also make them dangerous in a different way. They might become overly protective of their status or possessions and may be willing to take drastic actions to maintain their position or protect their assets. This could lead them to behave unethically or manipulate situations to their advantage, potentially causing harm to others in the process.
Ultimately, the level of danger posed by either individual depends on their personality, mental state, life experiences, and the specific circumstances they find themselves in. It's important to remember that not everyone who fits these descriptions will be dangerous, but rather these are factors to consider when assessing potential risks in certain situations.