Every problem in NP can be reduced to the satisfiability problem, which is the cornerstone of computational complexity theory.
The Guggenheim Bilbao changed my life. It proved that architecture could transform a city.
我们希望被记住为一个努力的组合。
言语是灵魂的镜子。
写作不仅仅是一种职业;它是一种生活方式,对真理和美的承诺。