class Me(object):
def __init__(self):
self.name = 'DavidDing'
self.gender = '♂'
self.job = PythonDeveloper()
class PythonDeveloper(object):
def __init__(self):
while 1:
sleep(100000000)
have_a_look_at_some_code()
drink_a_cup_of_tea()