It sounds like someone feels all romantical about someone, but they feel too frightened to do anything about it. They feel that if they could overcome their fear then the other person would be theirs and the world would be turned upside down.
When he says "accordingly" he's making a comparison between the daunting task of getting over his fear ("what if I would trust/had no doubt" and "if I took her now") and the reward ("i could take you now", here businessmen/cops/statesmen/lawyers in perhaps dry roles start doing beautiful things, the world is turned on it's head and becomes more beautiful).
It sounds like someone feels all romantical about someone, but they feel too frightened to do anything about it. They feel that if they could overcome their fear then the other person would be theirs and the world would be turned upside down.
When he says "accordingly" he's making a comparison between the daunting task of getting over his fear ("what if I would trust/had no doubt" and "if I took her now") and the reward ("i could take you now", here businessmen/cops/statesmen/lawyers in perhaps dry roles start doing beautiful things, the world is turned on it's head and becomes more beautiful).