过去是一个异国他乡；他们做事的方式不同。
The past is a foreign country; they do things differently there.
There are some natures too noble to curb and too lofty to bend.
Life is like music。It must be composed by ear，feeling and instinct，not by rule.
幸福是通过美德获得的，是人自己意愿获得的善。
钢铁的未来在于其适应低碳经济的能力。