They paste up Spring Festival couplets, greeting the New Year and saying goodbye to the old year.

他们贴春联，辞旧迎新。

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Exciting gas the prospect of a new life seemed, it wasn't easy saying goodbye to the old one, the familiar faces, the familiar routine.

新的生活的前景似乎是如此的令人兴奋，对过去，对熟悉的面孔，对熟悉的日常生活说再见并不容易。

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It symbolizes saying goodbye to the bad luck, and welcoming a new start.

大清扫象征了，挥别过去不好的运气，迎接新的开始。

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City University of New York is saying goodbye to its Art Deco headquarters on Manhattan's East Side.

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But as we travel deeper into this new world of constant connectedness and ever-present technology, I wonder whether we are saying hello to the world or goodbye to society.

FORBES: Hello World, Goodbye Society?