解释：神态傲慢，谁还愿意和你相处呢？最洁白的东西好像十分黑暗，最道德的人好像有所不足。
数学研究是一次进入未知的旅程，每一次发现都为新的谜题打开了大门。
I think that one wants from painting a sense of life.
I'm not a rapper, I'm a Chinese legend.
The true power of a database lies in its ability to provide insights that were previously unimaginable.