The secret of change is to focus all of your energy, not on fighting the old, but on building the new.
改变的秘诀在于集中所有精力,不是对抗过去,而是建设未来。
Words are, of course, the most powerful drug used by mankind.
世界需要能源,但它比以往任何时候都更需要负责任的能源。
Institutional discrimination shapes destinies more than individual effort.