The most important thing in a database is the schema.
Lisp is worth learning for the profound enlightenment experience you will have when you finally get it; that experience will make you a better programmer for the rest of your days, even if you never actually use Lisp itself a lot.
创新是将变化视为机会而非威胁的能力。
The world is my country, all mankind are my brethren, and to do good is my religion.
