【译文】 孔子说:“君子心怀仁德,小人心怀家乡;君子心怀法制,小人心怀实利。”
We not only need to build good cars, but also sell them well, and more importantly, provide good service.
自旋玻璃的数学揭示了一个适用于许多看似无关问题的隐藏结构。