Python/IPython ImportError: no m

错误：
ImportError: no module named site

解决方法：
In Linux/Mac, you can use these commands:
unset PYTHONPATH
unset PYTHONHOME

两行命令就可以妥妥解决！

来源
https://stackoverflow.com/questions/21874407/python-ipython-importerror-no-module-named-site/21874450