The very shaping of history now outpaces the ability of men to orient themselves in accordance with cherished values. And which values? Even when they do not panic, men often sense that older ways of feeling and thinking have collapsed and that newer beginnings are ambiguous to the point of moral stasis.

大脑在我们二十多岁时仍在形成，这意味着它更容易接受变化。

这些建议都不是定律。它们更像是帽子。如果其中一顶不合适的话，就试试另一顶。

过去总是与我们同在，塑造着我们的现在和未来。