[manuka]

THere is one more thing i've learned. I got to have an ability to spot the exact time I loose the sence of the subjet. It's like: you read, read, undestande that and this, but then new chapter and you lose the meaning of the subject (some times it's authors falt, he just skipped something trivial, but you are dumb and don't know "trivial things" like "entropy maximisation principle" :)

WHen you feel you're losing it, stop, rewind, read again from the beginning. (THAT is vital!) Everty book starts at page 1, read every book from this page, never skip even if you know what's there (it's repetition what is important and small things you might miss if you skip, what's important).

Repetition of the same thing over and over in different words in diferent font, book, ask internet in the middle of it about some tricky parts...