企业的边界由一体化成本与市场交易成本之间的权衡决定。
无政府状态是战争的允许性原因;它创造了一个国家必须依靠自助来确保生存的环境。
数学是理性的音乐。
Being busy is a form of laziness—lazy thinking and indiscriminate action.
The best quarries leave no scars, only responsible transitions.
On the path of science, there are no smooth roads to take; only those who are not afraid of hard work and climb the steep mountain paths have the hope of reaching the glorious summit.