写小说的困难在于完成它。
The hard part about writing a novel is finishing it.
The world is full of stories, but the stories are all one.
Collaboration and teamwork are essential in the field of AI.
悲观主义者在每个机会里看到困难。乐观主义者在每个困难里看到机会。
释义：随随便便交一些不好的朋友，还不如整天读书更好。
我只想知道我将在哪里死去，这样我就永远不会去那里。