The role of education in economic development cannot be overstated; it is the foundation upon which innovation and productivity are built.
客户忠诚度是通过一致性、质量和对他们需求的真诚承诺赢得的。
"When you describe a city, you betray it. The truth is always in the alleyways you omit."
The question is not whether the thing exists， but whether it has any essence which is capable of existence without us.
世界称之为不道德的书籍，是那些展示了世界自身羞耻的书籍。
结社的能力反过来取决于社区分享规范和价值观的程度，以及能够将个人利益服从于更大群体利益的程度。