精选优质文档-倾情为你奉上Unit 8 Knowledge and Wisdom(abridged)Bertrand Russell1 Most people would agree that, although our age far surpasses all previous ages in knowledge, there has been no correlative increase in wisdom. But agreement ceases as soon as we attempt to define “wisdom” and consider means of promoting it. I want to ask first what wisdom is, and then what can be done to teach it. 2 There are, I think, several factors that contribute to wisdom. Of these I should put first a s