"Feather-Headed" is a word in ENGLISH

But whatever the exact psychology of the process {receiving recognition or literary success}, the present has a way of contaminating the past. And the writing will change accordingly. Turmoil and dilemma once experienced with a certain desperation may be seen more complacently as the writer reflects that through expressing them he has realized his inevitable and well-deserved triumph. The lean years of patient toil when no one paid attention may even begin to seem preferable to the present. The very thing you created in the heat of fierce concentration has destroyed the circumstances that made it possible. The writer is devoured along with his books.