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。
晏子春秋
领导者的主要任务是创造和维持组织的竞争优势。
The intelligent investor is a realist who sells to optimists and buys from pessimists.
"Memory is the only paradise from which we cannot be expelled."