That the success of sliced bread, like the success of almost everything we've talked about at this conference, is not always about what the patent is like, or what the factory is like -- it's about can you get your idea to spread, or not.
其实切片面包的成功， 就像今天我们在这里讨论其他所有成功的事物一样， 它并不是总带着诸如它的专利是怎样的，或者它的工厂是怎样的疑问， 关键是你能不能把你的想法传播开来。