クラス

class Person(object):
    def __init__(self, name):
        self.name = name

    def say_something(self):
        print('I am {}. Hello'.format(self.name))
        self.run(3)

    def run(self, num):
        print('run '*num)

person = Person('Tom')
person.say_something()

実行結果

I am Tom. Hello
run run run