为义犹是也,能谈辩者谈辩,能说书者说书,能从事者从事,然后义事成也。
做义事也是这样,能演说的就演说,能讲书的就讲书,能做事的就做事,这样义事才可以成功。 
游戏不仅仅是娱乐,它是一种文化的表达和情感的传递。
The pace of change demands that we unlearn as much as we learn.
The anarchic nature of the international system compels states to prioritize their own survival above all else.