在量子力学中，观察的行为会改变被观察的系统。

When [competitors are] in the shower in the morning, they're thinking about how they're going to get ahead of one of their top competitors. Here in the shower, we're thinking about how we are going to invent something on behalf of a customer.

集合起一百个伟大头脑，就会得到一个大傻瓜。