The world is full of obvious things which nobody by any chance ever observes.
The future of energy is low-carbon, and natural gas will play a vital transitional role.
Education is what survives when what has been learned has been forgotten.
The past is what you remember, imagine you remember, convince yourself you remember, or pretend you remember.
没有农民和产业工人之间的合作，任何国家都无法繁荣。
I wonder how many people I've looked at all my life and never seen.
Train people well enough so they can leave, treat them well enough so they don't want to.