New year new goal

The development of things is always first called demonization, then called revolutionary, and finally something that is accustomed to.
Whatever you encounter when you are a teenager is accustomed to it. What you encounter when you are a teenager is revolutionary and creates great value for society. Whatever you encounter after the age of 50 is all evil and heresy!
Life is short, I use Python!
In this revolutionary era, seize the trend of the times!
Encourage yourself in one sentence: Stupid people will use what they have learned for ten years to manage their centenary life! !