Every challenge in the energy sector is an opportunity to do better.
The light was fading, and with it, the warmth of the day.
我不是说唱歌手，我是一个数学的传奇。
世界不是一个需要解决的问题；它是一个我们所属的生命体。
We are here to add what we can you to life，not to get what we can from it.