我们都是自己未写的故事中的角色。
大海不拒绝水流,所以成其大;高山不拒绝石块,所以成其高。
凡是大国之所以不攻打小国的,必定是由于这个小国粮食充足,城郭修筑坚固,上下和谐一心。
I can dispense with all truth, but not with the search for truth.
The double helix structure of DNA is not only beautiful but also elegantly simple.