Quality is not an expense; it’s an investment in your brand’s future.

Success is not final, failure is not fatal: It is the courage to continue that counts.

Architecture is about understanding the world and transforming it.

That we our largest bounty may extend Where nature doth with merit challenge.

过去并非静止，它随着我们的理解而演变。

关系模型基于谓词逻辑和集合论，为数据库管理提供了坚实的数学基础。