一个问题如果在计算机上可以快速解决,那么它属于P类问题;如果一个解可以快速验证,那么它属于NP类问题。
The Langlands program is a framework for understanding the deeper structures of mathematics.
法律并非天空中无所不在的沉思存在,而是某个可识别的主权或准主权者的清晰声音。
Leadership is about inspiring people to do things they never thought they could.