By building certain political institutions that would channel the flawed, imperfect human nature toward the good.

通过建立某种政治机构,引导有缺陷的，不完美的人性向好的方面发展。

哈佛公开课 - 幸福课课程节选

Philosophers and psychologists who fall under the constrained vision create them, philosophies and psychologies and institutions and systems to channel our flawed and imperfect nature.

执有这种观点的,哲学家和心理学家创造了它们，创建了人生哲学，心理学，各种机构和体系,来引导我们有缺点的不完美的人性。

哈佛公开课 - 幸福课课程节选