我一直更喜欢研究具体问题而非抽象理论。
I have always preferred working on concrete problems rather than abstract theories.
可持续性不仅仅是种树，而是在正确的地方为了正确的理由种正确的树。
Every ton of coal we extract carries equal weight in responsibility.
I believe that the most powerful performances come from a place of truth and vulnerability.
世界上充满了显而易见的事情，却没人注意到。
Innovation is at the heart of what we do; it's how we will meet the dual challenge of providing affordable energy while reducing environmental impact.