Life lessons sound like a good plan to go for. I hate those cats who are like "I'm gonna read Nico or read 48 laws and become a manipulative mastermind" but you seem like you're in it for the knowledge so that's good. I realize I come off sounding like one of those hipster people by saying that. In terms of philosophy I always found Nietzsche a bit hard to read. I read pieces of "The Gay Science"

, On the Geneaology of Morality and Twilight of the Idols but that was almost 4 years ago when I was 19 so I can't front like I'm an expert, but post some shyt and hopefully we all can discuss it in this thread and it's relation to The Prince.
Yeah, I think that if you actually go in reading a book with no intentions other than an interest then you'll gain a lot from it. Lol sounding like one of my friends thinking he's deep and shyt. Naw, I totally understand it because when I see someone reading the 48 powers of law I know their intention and it makes me cringe like "you fukking lame". Yeah I hear that, while reading his book like it's told in story form, but god damn you kind of got to let it marinate and sit for a little bit, but that's what it's about though because philosophy is meant to be pondered upon and then interpreted and then discussed, and not just understood. And alright, these are some of the noticeable parts (In my opinion) from Friedrich Nietzsche's "Thus Spoke Zarathustra"
"One repays a teacher badly if one remains only a pupil."
"All feeling suffers in me and is in prison: but my willing always come to me as my liberator and bringer of joy."
"Be reserved in accepting! Honor a man by accepting from him! Thus I advice those who have nothing to give. I, however, am a giver: I give gladly as a friend to friends. But strangers and the poor may pluck the fruit from my tree for themselves: it causes less shame that way. Beggars, however, should be entirely abolished! Truly, it is annoying to give to them and annoying not to give to them. And likewise sinners and bad consciences!"
"And should your friend do you a wrong, then say: 'I forgive you what you did to me; but that you did it to yourself- how could I forgive that?"