I read a newspaper in English here and there everyday. I do not read a signed article if the name is Japanese. I read Bertrand Russell almost everyday. I have nearly twenty books by Russell. I read them by turns.
Every book is difficult at first, almost unintelligible.
You will gradually understand them. I do not consult a dictionary. His vocabulary is limited compared to novels. I do not practice writing. I write a memorandum in English when I get an idea, which does not happen frequently.