中义守不忒,不以物乱官,不以官乱心,是谓中得。
内心守静而不生差错,不让外物扰乱五官,不让五官扰乱内心,这就叫做心中有所得。
The world is full of people who have never, since childhood, met an open doorway with an open mind.
The P versus NP problem is one of the most important unsolved problems in computer science.
【译文】 孔子说:“面对仁道,在老师面前也不要谦让。”
Nobody deserves your tears, but whoever deserves them will not make you cry.