Georg Wilhelm Friedrich Hegel,
The Philosophy of Fine Art, volume 1…
“ Genuine seriousness only issues from a substantive interest, a subject-matter which itself possesses a rich content, such as truth, morality, and so on—in other words, from a content which as it stands I regard as essential, so that I only become essential on my own account, in so far as I have absorbed myself in such a content, and have come to conform myself to it in the entire range of my thought and action. ”
