即使在抽象中，数学也具有深远的现实应用。
婚姻的问题在于它每晚在做爱后就结束了，而每天早餐前必须重建。
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.
The future of automobiles is green, intelligent, and human-centric.
