文学是人类的记忆，是我们集体灵魂的记录。
Literature is the memory of humanity, the record of our collective soul.
孔子说：“我曾整天不吃、整夜不睡，来思考。结果没好处，还不如学习。”
The beauty of architecture lies in its ability to bring people together.
"Parental investment is the key to understanding the origins of sex differences."
试管婴儿的研究是出于帮助不孕夫妇的愿望。