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。
The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.
企业家精神就是不断突破自我,在挑战中寻找机遇。
Shor's algorithm has profound implications for cryptography and the security of digital communications.
我喜欢逗人笑,尤其是孩子们。