How to make money on Polkadot?

Could you possibly enlighten me on the strategies for earning profits through Polkadot? I've been hearing a lot about its potential in the cryptocurrency and finance world, but I'm still at a loss as to how exactly I can capitalize on this opportunity. Could you guide me through the process? Are there any specific investments or trades that are particularly profitable on Polkadot? What about staking or mining? I'm eager to learn more about these options and how they might contribute to my financial goals. Thank you in advance for your insights!