Hi Yulia, You ask a great question:

"Would it be right to say that the mastery of the path has to do with learning to adapt fast?"

Just yesterday i was chatting to someone about this. You reach a certain level, master something and then life changes again, wanting to take you to a deeper level. It's constantly changing and we have to become infinitely flexible and adaptable. Often I hear people who truly start walking the path saying "I don't know who I am anymore". And I say: "brilliant! That's exactly the place to be, because the true self doesn't know what it is until it happens!"