Paul Allen, a geek and rock star

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After annual performance review

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SAT

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蓝亭子

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Upgrade to windows blue

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Building 4 in campus

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3D printer @ Microsoft store

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Single father

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Washington lake in summer

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It's summer

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Very elegant clock with wonderful price #ikea #clock

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As the building numbered 3 in the campus, our new office has a long history, as you can see from its bookshelf

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