I used to work for a management consulting company, so I dressed differently - business casual, probably a lot of things from Banana Republic. My wardrobe now is definitely more expensive, but I always dress for the occasion.
The tendency of modern scientific teaching is to neglect the great books, to lay far too much stress upon relatively unimportant modern work, and to present masses of detail of doubtful truth and questionable weight in such a way as to obscure principles.
I think the more avenues that open up when people want to publish, the better. Some of the authors that want to jump ship from the traditional houses and go on their own, you know what? Good luck. It's going to be a lot tougher than you think.

