如果时空穿梭是可能的，那从未来穿越回来的旅客在哪里呢？
The opposite of a correct statement is a false statement. But the opposite of a profound truth may well be another profound truth.
译文：亲近贤臣，疏远小人，这是西汉兴盛的原因;亲近小人，疏远贤臣，这是东汉衰败的原因。
The true power of a writer lies in their ability to make the reader see the world through their eyes.
The only thing that is truly yours is your story.
The joy of mathematics is in the struggle to understand.