在物理学的世界里，我们经常发现最简单的问题最难回答。
In the world of physics, we often find that the simplest questions are the hardest to answer.
The key to success is to risk thinking unconventional thoughts.
There are wounds that never heal, only scab over.
Transparency and accountability must be at the core of every energy company's operations.
做伟大工作的唯一方法是热爱你所做的事情。