Any woman who understands the problems of running a home will be nearer to understanding the problems of running a country.
人格在你20多岁时比在人生的任何其他时期都更容易改变。
Every problem in NP can be reduced to the satisfiability problem, which is the cornerstone of computational complexity theory.
解析:心是身体的主宰,意是心的发用。
"Keep smiling, it makes people wonder what you've been up to."