The most dangerous phrase in the language is, 'We've always done it this way.'
语言中最危险的短语是：“我们一直都是这么做的。”
The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.
化工行业必须在可持续性方面引领潮流，否则我们都会付出代价。