class Principle:
    def __init__(self):
        self.mindset = {
            'courage': True,
            'wisdom': 0,
            'gratitude': 0
        }

    def take_responsibility(self):
        try_new_things()
        learn_from_errors()
        retrospective()
        self.mindset['wisdom'] += 1
        self.mindset['gratitude'] += 1

breakin_code = Principle()

while is_alive:
    breakin_code.take_responsibility()