小说中的每个角色都是对人性的某种实验。
Every character in a novel is a kind of experiment in human nature.
出自北齐·颜之推《颜氏家训·教子》。慈，慈爱。则，那么。畏慎，畏惧、谨慎。矣，句末语气助词。父母有威严也有慈爱，那么子女就会畏惧、谨慎而生孝顺之心。孝子是靠严格而慈祥的方法培养出来的，不是一味溺爱就能教育出来的。
每次失败都会受伤。但你必须重新站起来继续前进。
The scientist is not a person who gives the right answers, he's one who asks the right questions.
The key to deep learning is to have lots of layers in your neural network.
Great companies are built on great cultures, not just great products.
The streets were dark with something more than night.
外交不仅是国家之间的事务，也涉及到全球问题和全人类的利益。