Enslaves Google to perform computations and get informations for you. Work in progress.
>>> do_math('1*3-cos(9)')
3.91113026188
>>>
>>> for item in get_summary('how to be happy'):
... print(item)
...
Smile. You tend to smile when you're happy. ...
Exercise. Exercise isn't just for your body. ...
Get plenty of sleep. ...
Eat with mood in mind. ...
Be grateful. ...
Give a compliment. ...
Breathe deeply. ...
Acknowledge the unhappy moments.