The principle goal of education in the schools should be creating men and women who are capable of doing new things, not simply repeating what other generations have done.

当帮助人们摆脱贫困陷阱时，微小的改变可以产生巨大的影响。

没有所谓的新想法。那是不可能的。我们只是把许多旧想法放进一个心理万花筒里，转动它们，它们就会形成新的、奇特的组合。