纯粹经济学与纯粹政治学之间的桥梁是公共选择理论。
农业的未来在于平衡生产力与环境责任。
最高尚的快乐是理解的喜悦。
The most important property of a program is whether it accomplishes the intention of its user.
The difference between genius and stupidity is that genius has its limits.