There are three aims in life:
1. Do what you love to do.
2. Do what you're good at.
3. Accomplish something worth accomplishing.
Many people do one or two of these things. The real magic happens if you can align all three of them.
(Disclaimer: my neural net spat this out a couple of days ago. It sounds like something I would have heard somewhere else. If I'm plagiarizing it from someone, my apologies in advance, but congratulations, I guess I think you're smart.)