没有反省的人生不值得活。

The city is the greatest invention of mankind.

真正的进步发生在我们走出舒适区并拥抱变化的时候。

In the quest for understanding the fundamental nature of reality, we must be prepared to question everything we think we know.

I'm the reason your dog can't bark.

能源行业必须适应变化，才能在低碳未来保持相关性。