生活在世俗时代意味着什么？几乎所有人（至少是西方人）都会同意我们活在世俗时代。而且在过去几个世纪，宗教在社会中的地位发生了显著而深刻的变化。在这本对于我们的时代具有定义性的巨著中，泰勒探讨了这个问题。这些变化意味着什么？我们究竟是如何从一个不可能不信仰上帝的社会，走向一个即便对最坚定的信仰者来说，信仰也只是诸多选择之一的社会？

在这些问题上，泰勒一直是最具洞见的思想家之一。他向我们提供了一个历史视角。他考察了现代性的世俗化面向在“西方基督教”世界的发展。事实上，他所描述的不是一个单一的、连续的转变，而是一系列新的尝试。在这个过程中，早期的宗教生活形式逐渐消融或不再稳定，新的形式被创造出来。在此我们看到，今天的世俗世界不再由宗教的缺席来刻画——尽管在一些社会宗教信仰和实践出现了显著衰退——而是由（宗教的、灵性的、反宗教的）新选择的持续增加来刻画，个人和群体根据这些新选择来理解他们的生活并塑造他们的灵性渴望。

在这本书中，查尔斯·泰勒试图把握世俗时代对这个世界而言意味着什么，包括它所鼓励的集体宗教生活的新形式，以及由这种大规模的动员趋势所滋生的暴力。这本书既及时又恒久。

In this extensive inquiry into the sources of modern selfhood, Charles Taylor demonstrates just how rich and precious those resources are. The modern turn to subjectivity, with its attendant rejection of an objective order of reason, has led—it seems to many—to mere subjectivism at the mildest and to sheer nihilism at the worst. Many critics believe that the modern order has no moral backbone and has proved corrosive to all that might foster human good. Taylor rejects this view. He argues that, properly understood, our modern notion of the self provides a framework that more than compensates for the abandonment of substantive notions of rationality.The major insight of Sources of the Self is that modern subjectivity, in all its epistemological, aesthetic, and political ramifications, has its roots in ideas of human good. After first arguing that contemporary philosophers have ignored how self and good connect, the author defines the modern identity by describing its genesis. His effort to uncover and map our moral sources leads to novel interpretations of most of the figures and movements in the modern tradition. Taylor shows that the modern turn inward is not disastrous but is in fact the result of our long efforts to define and reach the good. At the heart of this definition he finds what he calls the affirmation of ordinary life, a value which has decisively if not completely replaced an older conception of reason as connected to a hierarchy based on birth and wealth. In telling the story of a revolution whose proponents have been Augustine, Montaigne, Luther, and a host of others, Taylor's goal is in part to make sure we do not lose sight of their goal and endanger all that has been achieved. Sources of the Self provides a decisive defense of the modern order and a sharp rebuff to its critics.