The only thing you absolutely have to know is the location of the library.
"The true sign of intelligence is not knowledge but imagination."
In the act of writing, we confront our deepest fears and desires.
做儿女的使用不正当之道谋求私利,家庭必定混乱,做臣子的使用不正当之义扬个人私名,国家必定危险。国家和家庭一样,会毁于不团结。