我们生产的每一桶石油都必须是尽可能负责任地生产出来的。

可持续的基础设施应该平衡经济、社会和环境的效益。

The challenge is not just to make computers faster, but to make them smarter.

The past is never dead. It's not even past.

最有力的故事是我们亲身经历的那些。

"A literatura tem o poder de transformar o mundo, uma palavra de cada vez."

My good opinion once lost is lost forever.