The historian’s first duty is to the truth.
历史学家的首要职责是忠于真相。
We loved with a love that was more than love.
The greatest prosperity can exist only as the result of the greatest possible productivity of the men and machines of the establishment.
You can't power a nation on wishful thinking.
化工行业必须在可持续性方面引领潮流，否则我们都会付出代价。
You can't build a peaceful world on empty stomachs and human misery.
To understand the universe, you must understand the language in which it is written, and that language is mathematics.