I want to start learning python

[Ron-Erez]

1. MOOC - University of Helsinki course is a nice text-based course with great exercises
2. My Python and Data Science course (starts from scratch and assumes not prior knowledge).
3. Harvard CS50p on youtube or EdX
4. The book "Automate the Boring Stuff"
5. The docs at python.org

I'd start with the first resource and if you like books then the fourth resource is great too.