The patient’s voice should always be the loudest in the room.
The P versus NP problem is one of the most important unsolved problems in computer science.
最有趣的角色是那些有缺陷且真实的人物。
水太清了就会见不到鱼,人太精明了就没有朋友。冠冕的玉旒,是用来遮蔽视线;用丝棉塞耳,是为了减弱听觉。