真相很少是纯粹的,也从不简单。
"The only person you should try to be better than is the person you were yesterday."
Coal will remain part of the energy mix, but its role must be redefined for a cleaner future.
最成功的现代国家是那些能够将强大的国家与法治和民主问责制结合起来的国家。
The past is a foreign country; they do things differently there.