How do I understand Python?

Answer 1

Python is usually considered a good language for beginners, use books, this app and YouTube to get trough some tutorials.

Answer 2

Python is considered one of the easiest among other programming languages.
1-learn from this app,
2-practice on your mobile/computer(preferred) and
3-google if you don't understand anything
4-googling the error received ,most of the time provides solution.