Environmental stewardship is not optional - it's our responsibility to future generations.
环境管理不是可选的——这是我们对后代的责任。
I would advise young artists to paint as they can, as long as they can, without being afraid of painting badly.
Diplomacy is the art of restraining power.
最好的投资是那些对人类和地球都有益的投资。
我不相信运气，我相信准备遇到机会。
中国石化要发挥全产业链优势，为国家能源安全作出更大贡献。