可持续发展不再是可选项，而是任何有远见的公司的必需品。
The opera is a beautiful and irrational world. One could spend a lifetime listening and still not understand everything.
The city remembers what its people forget.
Every tyrant who has lived has believed in freedom--for himself.
Freedom would be not to choose between black and white but to abjure such prescribed choices.
The rule of recognition is the ultimate rule in a legal system, which identifies the criteria for valid law.
历史是一套达成共识的谎言。
"History is not just about kings and queens; it's about ordinary people and their extraordinary lives."
