Innovation in energy must balance environmental responsibility with economic viability.

我不想说陈词滥调，但我确实相信一切都有原因。

我尽量不过于兴奋或过于低落。关键在于找到平衡。

The key to breakthrough is not just hard work, but also the courage to challenge existing paradigms.

怀疑只能由行动来回答。

生活中最重要的不是胜利，而是奋斗。