We don't inherit the ocean from our ancestors; we borrow it from our children.
理解计算的极限需要深入研究支撑算法复杂性的数学基础。
采草编成同心结,想要送给知音人。
解析:这句话揭示了道的本质:道是可以阐述说明的,但并非寻常的道理;名是可以命名的,但并非通常的名称。
The voice is not just an instrument; it is the expression of the heart.
"The past is always tense, the future perfect."