以下为Oracle大师级语录：
Oracle Database developers should follow is to do everything they can in SQL. What they cannot do in SQL, they should do in PL/SQL. And what they cannot do in PL/SQL, they should do in whatever language they are using to build their user interfaces–Tom Kyte
Oracle开发者应该遵守尽可能用SQL实现一切。如果SQL无法实现，则应该用PL/SQL实现。如果PL/SQL无法实现，则应该用无论哪种语言去构建用户接口。
Comments have their place in code, and they should certainly be used to explain complex algorithms. I always prefer, however, to let the code speak for itself—tell its own story. –Steven Feuerstein
注释更应该来解释复杂算法。我更倾向于让代码讲述自己的故事！
“Use the right tool for the right job. We programmers are paid to solve problems, not to come up with the most elegant SQL statement or the coolest PL/SQL algorithm. –Steven Feuerstein
使用正确的工具来完成正确的工作。我们程序员拿钱来解决问题，不是去搞出一些花里胡哨的东西！
–To be continue