Every problem in NP can be reduced to the satisfiability problem, which is the cornerstone of computational complexity theory.
艺术家是来自四面八方情感的容器:来自天空,来自大地,来自一张纸片,来自一个经过的形状,来自蜘蛛网。
We must balance short-term gains with long-term vision.
你读得越多,知道的事情就越多。你学得越多,去的地方就越多。
Life is too short to hold grudges.