There’s Always Room for Improvement
As the saying goes, the more you know, the more you understand how much you still don’t know. Or, simply put, you can always improve; you can always learn something new, and you can always find ways to expand your horizons.
And that’s precisely what you should constantly be doing: looking for ways to improve and grow. And if you can’t find something that you could improve, it only means that you’re not looking hard enough.