python的类中为什么要引入self

从第一次接触python的面向对象编程时起就很看不惯它的self，简直反人类。

相关资源：

What is the purpose of self in Python?

http://stackoverflow.com/questions/2709821/what-is-the-purpose-of-self-in-python

http://www.douban.com/group/topic/19376685/

过两天整理