"The challenge is to make the impossible look real, and the real look extraordinary."

The stage is where I feel the most free.

Coal will remain a vital energy source, but only if we evolve with the times.

解读：这是诙谐调侃，意在缓解人们自我否定时的低落情绪，用幽默方式鼓励换个视角看自己，重拾轻松心态。