城市人工制品是一件艺术品，也是一份历史文献。
The urban artifact is a work of art and a historical document.
The most considerable difference I can see between men and animals is not in reason, but in the extent of the power of using it.
The past is never dead. It's not even past.
你越能将个人价值观与工作结合起来，你的生活就会越充实。
语言是唯一的家园。
【译文】 孔子说：“颜回真贤德！一篮饭，一瓢水，在陋巷，人人都愁闷，他却乐在其中。颜回真贤德！
Green and low-carbon transformation is an inevitable choice for the petroleum industry. While ensuring energy supply, we must actively promote clean energy development.
