“In the time management world, mental context doesn’t exist. You’re trying to get as many things done in as little time as possible. But in the mind management world, mental context is everything. You may be in the right physical context to write – you’re sitting at your desk. You may be in the right temporal context, too – it’s working hours, during the week. But it’s a waste to try to force yourself to do work you aren’t in the right mental state to do.”