There’s always a need to learn new things and adapt, especially in a world that keeps on changing. So what better way to learn than by experimenting and trying new things?
Read something you’ve never heard of before, i.e. speed diving or DAO, (Decentralized Autonomous Organization). Try something you’ve never done before, i.e. investing in stocks or becoming an emcee at an event. Or even conduct a few experiments and see how they turn out, i.e. paint a picture with only one color or write a short story without using any pronouns.
It doesn’t matter what the results are, just try something different. You either fail and learn something new about the thing you tried, or succeeded and gain something significant in return.