How do I handle conflict with someone more powerful than me at work?

Power gaps make people either reckless or scared. Neither one helps you. So let me be direct: you have more leverage than you think, but you have to use it with care. Your real power isn't matching their rank. It's your integrity and the quality of your work. They can fire you, but they can't make you betray yourself without your say-so. That matters more than it feels like in the heat of the moment. Before things blow up, separate the problem from your ego. Are you actually right? Be specific. Can you prove it? Get your evidence together. Then speak plainly, without groveling or attacking. "I see this differently, and here's why" lands better than "You're wrong." If they punish you just for disagreeing honestly, that tells you something real about the place and whether you want to stay. Most people in power respect someone who stands firm on principle without being a jerk about it. What they can't stand is someone who nods along and then undermines them later. So if you're going to disagree, own it. If you can't own it, accept their call and move on. The worst spot to be in is half-fighting from the shadows. That's where people get hurt.