Questioning the value of a college education seems a bit like questioning the value of happiness, or fun.

质疑大学教育的价值似乎有点像质疑幸福或乐趣的价值。

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Look for some small items to bring a bit of happiness into your day: perhaps photos of your loved ones, an inspirational poster, or even small toys or action figures that make you smile.

找一些能给你的一天带来快乐的小东西：可能是是你恋人的照片，一个令人鼓舞的海报，甚至是小玩具或能使你微笑的人形公仔。

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Just how that bit of happiness turns into a habit involves a pleasure-sensing chemical named dopamine.

那么这一点快乐的感觉是怎样转化为一种习惯的呢？这与一种感知快乐的化学物质多巴胺有关。

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Mr. Kay could have pursued his juxtaposition of the paradoxes of happiness and profit a bit further, for they show a revealing difference.

WSJ: Book Review: Obliquity

The hours of killing time before riding over to the hall, the putrid vending-machine meals on the run, the way-too-early-in-the-morning vans to the airport -- the dreary parts all become more than worth it when, for an hour or so, the singers can once again personally deliver a bit of happiness to the audiences who still adore their music.

CNN: What's better than a Grammy? Immortality

With the arguments in favor around economics and customer happiness and the arguments against limited to a bit of an issue around pixels and the downsides of size, Apple seems likely to fill the hole in the product line sometime this year, and perhaps the June date is a real one.

FORBES: iPhone 'Math': The Bigger Screen Adds Up