真正的文学没有边界，它是普遍的。
"A verdadeira literatura não conhece fronteiras, ela é universal."
P与NP问题是计算机科学中最重要的未解决问题之一。
暴风雨过后，天空更晴朗。
Nothing’s lost forever. In this world, there’s a kind of painful progress. Longing for what we’ve left behind, and dreaming ahead.
"There is no such thing as a happy ending. There are just good places to stop."