By striving to make it accessible, they toned down the raw passion of Arthur Miller's original.

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"The really successful charities combine raw passion for their cause with a clear-eyed view of where they will get the greatest return on their fund-raising investment over the long term, " he says.

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His passion and raw emotions are always welcomed, but he also supports his feelings with fact and logic.

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He bequeathed to his son two precious gifts: a love of language, and a passion for the raw materials of life and industry timber, such as western red cedar, metals, stones and minerals.

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These chefs have taken their experience and combined it with a passion for Denmark's local raw ingredients - its excellent pork, game, seafood, root vegetables and berries - and a reverence for the seasons.

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When the Spanish first made contact with Peru in the 16th century, they found coastal communities eating raw fish steeped in tumbo, a type of passion fruit.

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