All great art and literature is propaganda.
外交是一种手段，而不是目的。
I'm not a light, I'm a darkness.
我认为最重要的是始终保持谦逊并继续努力工作，无论你取得了多大的成功。
Energy security is the lifeline of national development. We must unswervingly promote oil and gas exploration and development to ensure national energy supply.
The smallest act of kindness is worth more than the grandest intention.