In the end, Aristotle says that true happiness is the exercise of reason—a life of intellectual contemplation.

最后，亚里士多德说，真正的幸福是对理性的运用——一种理性思考的生活。

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Yet as cholesterol is also influenced by diet and exercise, so our happiness is to some extent under our personal control.

但就像胆固醇含量是受饮食和锻炼影响的一样，从某种程度上来讲，幸福也是可以由个人控制的。

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Health. Exercise and eat healthy - it sounds trite, but it can bring great happiness to your life.

健康-锻炼身体并且吃的健康-这听上去很老一套，但是它能为你的生活带去很多快乐。

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We are beings for whom the exercise of the will is a preeminent feature and much of our happiness as human beings depends upon our capacity to exercise our will and our ability for choice.

作为人，意愿的运用是,一种卓越的特性，我们作为人大多数的幸福感,取决于我们运用,意愿和能力来选择。

耶鲁公开课 - 政治哲学导论课程节选

The means to that end was the exercise of liberty in the pursuit of happiness.

WSJ: Charles Murray: Why Capitalism Has an Image Problem

In The Happiness Advantage, I challenge readers to do one brief positive exercise every day for 21 days.

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Although our Creator endowed each of us with the unalienable rights to life, liberty and the pursuit of happiness, as is all too evident, he did not guarantee us the exercise of those rights.

FORBES: To Live In Liberty