创新不仅仅是技术，还包括商业模式和生态系统。

写吧，否则就会死去。

The fundamental impulse that sets and keeps the capitalist engine in motion comes from the new consumers' goods, the new methods of production or transportation, the new markets, the new forms of industrial organization that capitalist enterprise creates.

官僚的效用函数中包括其预算规模作为一个参数。