Innovation is not just about new products; it's about rethinking the entire customer experience.
数学研究是具体与抽象之间不断的对话。
过去是一个异国他乡;那里的人做事方式不同。
只有浅薄的人才了解自己。
唯一真正的监狱是你为自己建造的那个。
We are constantly refining our models to improve performance.