A novel is not just a story; it is a mirror reflecting the complexities of human nature and society.
无人机的未来是开放和共享的。
艺术家的旅程从来都不容易,但它总是值得的。
A mathematician is a person who can find analogies between theorems; a better mathematician is one who can see analogies between theories and the best mathematician can notice analogies between analogies.