If so, then from an evolutionary standpoint any kindness towards an animal that an animal shows towards another animal--is a mystery.

如果这样，从进化论观点看,任何对动物善意行为,一个动物对另一个动物，是个谜团。

耶鲁公开课 - 心理学导论课程节选

Pardon, I pray, the iniquity of this people according to Your great kindness, as You have forgiven this people ever since Egypt."

请原谅，我祈祷，宽恕这些人,按照您的宽宏，就像您从埃及开始就一直宽恕这些人一样“

耶鲁公开课 - 旧约导论课程节选

This is after the man from the filling station has given Haze some gas and not charged him for it, a very unusual act of kindness in this novel.

这是在一个加油站男人给了海斯一些汽油后,且没有向他要钱，这是在这部小说中非常少见的善行。

耶鲁公开课 - 1945年后的美国小说课程节选

Altruism" is the biologists' term meaning kindness,generosity, and evolutionary biologists have worked really hard to explain why animals might evolve to be kind.

利他主义是生物学术语,意思是善良，慷慨，进化生物学家努力去解释,为什么动物进化趋向善良。

耶鲁公开课 - 心理学导论课程节选

954. In it he said we need to also research kindness, goodness and happiness and optimism.

954年，他在其中写到，我们需要研究，善良，美德，快乐与乐观。

哈佛公开课 - 幸福课课程节选

Remember your task for this week-- a dozen of you have already read it-- it's to commit- above and beyond what you usually commit- five extra acts of kindness during one day.

记得你们这周的任务-,一些同学已经知道-,就是去做超越以往所做的事情-,一天内多做五件好事。

哈佛公开课 - 幸福课课程节选

A second force towards kindness is cooperation.

另一道向善的力量就是合作。

耶鲁公开课 - 心理学导论课程节选

And that is one force towards kindness.

这是使人向善的力量之一。

耶鲁公开课 - 心理学导论课程节选

While it brought in many wonderful ideas, talked about the study of well-being, talked about the study of optimism, of kindness, of morality, of virtue, of love, of relationships, of peak experiences, of self-actualization, of empathy.

但它引入了许多精彩的理念，对于幸福感的研究，乐观主义的研究，善良，道德，美德，爱，两性关系，巅峰体验，自我实现，移情。

哈佛公开课 - 幸福课课程节选

Five extra acts of kindness.

多做五件好事。

哈佛公开课 - 幸福课课程节选