Some of us believe that each person's nature is fixed by biology or society, that whatever ambitions we have are built into us by genetics or culture. But even so, our built-in ambitions are more complex and abstract than merely to lead one particular kind of life or another. We have the abstract ambition to lead to a good life, and we worry, some of us all our lives, about what that is. 引自 Dying and Living
表示其中内容是对原文的摘抄