Innovation in the energy sector is not optional; it's a necessity for sustainable growth.
能源領(lǐng)域的創(chuàng)新不是可選的；它是可持續(xù)增長的必要條件。
The most profound discoveries in mathematics often come from questioning the most basic assumptions.
解析：事情做得成功了，就引身退去，這是自然的道理。
有些傷口永遠(yuǎn)不會愈合，只會結(jié)痂。