Social science can also teach politicians how to avoid our collective capacity for self-destructive behaviour.
社会科学还可以教会政治家如何避免我们集体的自我毁灭行为。
2
Kwanzaa is based on seven principles which are unity, self-determination, collective work and responsibility, cooperative economics, purpose, creativity and faith.
宽扎节以团结、自主、集体工作和责任、合作经济、目标、创造力和信仰这七个原则为基础。
3
It is about old-fashioned ideas of responsibility, but also about a more enlightened understanding of our collectiveself-interest.