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.

The historian must be impartial, but not indifferent.

计算理论为理解什么可以计算、什么不能计算提供了基础。

Being brave isn’t the absence of fear. Being brave is having that fear but finding a way through it.

解释：放开人民的嘴，让他们有话直说，政事的善恶好坏就都可以清楚。