high-minded

Walter was the ideal—generous, high-minded, clear in perception; but sensitive, even weak, in action; or, rather, too apt to imagine a world full of lofty aims and noble impulses, and then fancying that was the world in which he had to live.

After the pause for much more self-deprecating laughter and with everyone listening, Salmond rounded off his story on a high-minded note. The hospital near that village is also powered by the same hydro project, he told them.