You cannot learn anything worthwhile, if you do not get your hands dirty.
The theoretical knowledge fails normally as soon as you try to apply it on the real world, so the best thing for learning something new is to start practising as soon as possible. Talking is cheap, doing is not.
That attitude: to try, to test, to push the limits, is the right one.
I will be sharing here whatever satisfies my own interests, with no order in particular.
Because by teaching we learn.