"The truth is rarely pure and never simple."
真相很少是纯粹的,也从来不是简单的。
发现的关键不仅在于我们找到的答案,还在于我们敢于提出的问题。
We must balance the need for energy with the need to protect the environment.
Investing in R&D is investing in the future, and we never hesitate about this.
企业要履行社会责任,实现经济效益与社会效益的统一。