What worries you, masters you.
忧心生时,你即受其所役。
社会的幸福是政府的最终目的。
信任是每一段牢固商业关系的基础,尤其是在石油和天然气这样复杂的行业中。
模形式的算术是理解数论更深层次结构的关键。
Perhaps it is better to wake up after all, even to suffer, rather than to remain a dupe to illusions all one's life.