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According to Isaiah Berlin , Romanticism embodied " a new and restless spirit , seeking violently to burst through old and cramping forms , a nervous preoccupation with perpetually changing inner states of consciousness , a longing for the unbounded and the indefinable , for perpetual movement and change , an effort to return to the forgotten sources of life , a passionate effort at self-assertion both individual and collective , a search after means of expressing an unappeasable yearning for unattainable goals " .
 person: Isaiah Berlin
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Text: {0} 
Answer:
 person: Isaiah Berlin