I think the key to making a good movie is to make sure that the audience cares about the characters.

没有比为爱而死更伟大的荣耀了。

Boundaries define us. They define what is me and what is not me. A boundary shows me where I end and someone else begins, leading me to a sense of ownership.

密码学中的挑战不仅仅是创建不可破解的代码，还包括创建即使技术发展也能保持安全的系统。

Economic development must be coordinated with environmental protection.