I know I must let the children be attentive, but neglect the most terrible danger of children.
我知道必须让孩子们有所专心，怠慢乃是孩子们最可怕的危险。
The most dangerous phrase in the language is, "We've always done it this way."
我相信第二次机会，因为我得到了一个。
除非一个方程式表达了上帝的旨意，否则对我来说毫无意义。
I have traveled so far to see the wonders of the world, but it is the people I have met along the way that have truly amazed me.
消费者偏好快速变化，适应力就是新的竞争优势。