Jack Welch, former CEO of General Electric, is famous for pointing out that making your business sustainable is a requirement for a modern company.

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Camping out for tickets for the games against UNC and Maryland in Krzyzewskiville on the muddy ground outside of Cameron Indoor Stadium is a rite of passage, as important a requirement for earning a Duke diploma as your 34 class credits.

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It could be your point of view requirement is sated just by blogging, for example.

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