<span>Everything you need to make a good meaningful sentence (and grammatically correct, ofcourse), is to follow common rules. Do not forget to provide your sentence with complexity, but you dont have to make them too complicated, I mean you need to use key words, they will make your thought completed. And the second point is that you need to properly organize the sentence using correct word order. I hope this helped. </span>
<em>Intrinsic Motivation is a type of motivation wherein a person would behave in a way because he enjoys it not because he has something to gain financially or anything. Extrinsic are focused on prized and rewards.</em>
<em>One of the examples of John's intrinsic motivation in the movie is he choose to see those characters that he encounters in his hallucinations but he did not interact with them anymore. He choose to see them because he enjoys their company around. but probably, he knows that they are just a part of his sickness but he did not talk to them because that is what he supposed to do. Those characters are not real and they are just a product of his mind.
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<em>As of extrinsic motivation, when he received a noble prize award and other recognition he knows that he should keep on doing and discover new things about math and formula which he was passionate about in spite of his sickness. </em>
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