"穷人去参战，为了别人的享乐、财富和奢侈品而战斗和牺牲。"

Simplified Meaning:

When wars happen, it's often the ordinary, less wealthy people who end up fighting on the front lines, risking their lives and sometimes dying. However, the main benefits of the war, like money, power, and luxury, usually go to the wealthy and powerful people who don't have to fight. For instance, in many historical wars, the rulers and rich leaders ordered battles but stayed safe while common soldiers faced the danger. This means that those who have the least to gain end up losing the most. To apply this idea to our lives, we can think more critically about who benefits from our actions and decisions, especially in situations where we might be putting ourselves at risk or doing hard work. It's important to ensure that our efforts lead to fair and meaningful outcomes for everyone involved, not just a privileged few.