Art is rebellion disguised as beauty.
艺术是以美为伪装的叛逆。
"The past is always present, whispering in our ears, shaping our steps."
I am happy and proud of what I have done, but not completely satisfied.
Sustainability isn't an option; it's a necessity for the future of energy.
石油精神是我们的宝贵财富,要代代传承、发扬光大。