Love is nothing because those who do something for the love of it do it for nothing. - Mark Forsyth

You're either better or you're worse, you're either richer or you're poorer, you're either sick or you're healthy. There are no other options. If you need some words there you could say 'in any circumstances'. But really, you don't need to say anything at all. 'Till death us do part' kind of has it sewn up.

According to legend (the beautiful elder sister of truth),

Half of the art of bookselling is about choosing what not to have in your shop. It is not enough to have good books, you must not have bad books.