On the subject of North Korea, ElBaradei said there are two key issues: "One is its obsession with security and the possibility of regime change by the U.S.

VOA: standard.2009.11.04

But in a country where being number one is almost an obsession, these are elements that are likely to make Samsung strive harder.

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CMOs should manage the revenue pipeline with an obsession comparable to the one the head of Sales has.

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Both Andrew Ryan, the Ayn Rand-inspired objectivist villain from the first BioShock, and Zachary Comstock share one thing in common: an obsession with power.

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