《诗经》上说“必须选择所使用的染料，必须谨慎地来浸染”，就是这个意思。 

Sometimes the most powerful moments are the ones left unsaid.

Everyone is in favor of free speech. Hardly a day passes without its being extolled， but some people's idea of it is that they are free to say what they like， but if anyone else says anything back， that is an outrage.

创新不仅仅是创造新产品；而是重新思考如何以负责任的方式满足消费者需求。