" Then you don't believe in altruism" ? I asked.

" 那么你是不相信利他主义啰？" 我问。

There was no fistfight while this mob was thinking about altruism.

当强盗也在考虑帮助他人， 就不会有暴力发生了。

We need to extend altruism to the other 1.6 million species.

我们利他精神 传播给其他百六十万种生物。

When we spare someone these negative emotions, the altruism center of our brain lights up.

当我们帮助别人摆脱这些负面情绪时，我们大脑中的利他中心就会活跃起来。

But we can all learn to adapt traits that would make us more resilient, like optimism and altruism.

但是我们都能学会适应这种特性, 使我们更加坚韧, 比如乐观和利他主义。

Capitalism, with its focus on prices rather than fairness is often characterized as the opposite of altruism.

资本主义以价格而不是公平为中心，通常被认为是利他主义的反面。

Vice President Kamala Harris today tweeted: " She inspired the world with her art, activism and altruism."

副总统卡玛拉·哈里斯今天发推特说：“她用她的艺术、行动主义和利他主义激励了世界。”

Now, 15 years of collaboration with neuroscience and epigenetics said yes, our brains change when you train in altruism.

神经科学和表观遗传学 长达15年的合作也表明，改变可以发生，当你接受利他精神的训练时， 你的大脑会发生改变。

Alex isn't known for her altruism.

无私奉献可不是艾莱士的风格。

And the first one was that there's no altruism in this system.

是这个系统没有利他主义。

Part of the reason why Van Tongeren thinks that fictional superheroes elicit prosocial behavior is because their altruism feels safe to us.

范·唐格伦认为，虚构的超级英雄激发人们亲社会行为的部分原因是，他们的无私奉献让我们有安全感。

The other route to co-operation is reciprocal altruism of the you scratch my back and I'll scratch yours variety.

另种合作方式是互惠利他主义，即“你帮我，我帮你”。

Because I think we live in a society, that, where people are naturally suspicious of acts of altruism or generosity.

因为我认为我们生活在个社会里，在这个社会里，人们对利他主义或慷慨的行为有着天生的怀疑。

The short-term sacrifice of happiness is outweighed by other benefits, like fulfillment, altruism and the chance to leave a meaningful Legacy.

短时间内牺牲了幸福，却有了更多的收获，比如满足感、无私以及有机会留下笔意义深远的遗产。

Opposable thumbs, cranial size, altruism and cooking all played a part, but central to the naked ape's success was its ability to dominate other species.

对生拇指、头颅大小、利他主义以及烹饪都是其中原因，但人类能够成功统治地球的最主原因是支配其他物种的能力。

Indeed, doing good simply for the sake of some postponed heavenly benefit would be to undermine altruism not to support it. Goodness should be its own reward.

确实，做好事只是为了日后在天堂的好处，这只会有损利他主义，而不是发扬利他主义。善行本身就是种回报。

If you want to learn more about the human condition and altruism, check out the book" The Selfish Gene" by Richard Dawkins, which this episode was based on.

如果你想了解更多关于人类情况和利他主义的知识，可以看看理查德·道金斯的《自私的基因》书，这集就是根据这本书创作的。

Studies also show that there are lower levels of hostility and higher levels of emotional intelligence, compassion and cooperation in gay men, which may also increase altruism and survival in human groups.

研究还表明，男同性恋者的敌意水平较低，而情商、同情心和合作水平较高，这也可能提高人类群体的利他主义和生存能力。

He concluded that death in warfare is so common in hunter-gatherer societies that it was an important evolutionary pressure on early Homo sapiens, and might easily account for the emergence of self-sacrificial altruism.

猎狩社会中发生的战争死亡现象非常普遍，变成了早期人类进化的压力。这就轻松地说明自我牺牲的利他主义的出现。

Now a lecturer at Dartmouth College in Hanover, he is eager to use New Hampshire to test libertarian theories about enlightened self-interest and reciprocal altruism, small government and large networks of voluntary institutions.

如今在汉诺威市达特茅斯学院任讲师的他，急切地想用新罕布什尔州测试自由主义中，关于开明利己主义、互利主义、小型政府和庞大志愿组织网络等理论。