Your driving a Ferrari with Training wheels. You can't expect to hit the highway until you manage to shift the gears like a pro. I never risked PR on things that I couldn't normally handle. As for quote quiz, I usually savior the Shakespearean plays or plays in generals as an assument for my mind. PR is for you to use, don't use it if you don't feel comfortable. I'm not saying don't PR. I PRed my Frankenstein chapters 1-5 for english ( I already read it before) and aced it. I READ it already before so this is more of stimulating old thoughts, surprisingly it turned out great. Your new to PR, stress and frustration leds to Worthlessness of the system. Do what you like, I don't want to "shift my opinion onto others". I recommend you to work with easier books and NOTICE the difference by written records of progress.
prepare-meditate-PR-relax-postview-pick trigger words-activate and all it's steps-rapid read if needed
more you activate, the more neuronetwork connects from otherthan concious to concious. More means better and then you can achieve your goal with greater success.