抽象的目的不是模糊,而是创建一个新的语义层次,在这个层次上可以绝对精确。
"Sometimes the hardest thing in life is to know which bridge to cross and which to burn."
人生就像一场逆行的旅程,我也是其中的一个过客。
Mathematics is the language in which the gods talk to people.
The future of energy lies in diversification—no single source will meet all our needs.