Innovation is not about saying yes to everything. It’s about saying no to all but the most crucial features.

Your most unhappy customers are your greatest source of learning.

I’m the kind of guy who’ll wake up and bake up, then watch the same DVD all day.

角色必须让他们的创造者感到惊讶。

如果您可以想象一个计算机机器人是唯一的专家的社会，那么您可以想象任何事情。