摩根大通AWM（财富与资产管理）负责人Mary Callahan Erdoes就要求全体员工都必须接受Python培训，且是作为长期开展的培训项目（Long-Standing use of Training）。

Sitting around with "a lot of time on my hand," Dutch computer scientist Guido van Rossum decided to take on a fun little side project over Christmas break in 1989: building a new programming language ...