"The jewel is in the perspective not the other way around, see my p[persona calmer Obama blended with dahmer. ever ponder your karma, manana could see a llama" on these bars, Joe stresses the significance of self introspection, which leads to self mastery. hence the "jewel" in the persepective and not the other way around line.

He goes further to point out that he is a very calm and yet charismatic person. he uses two people to compare himself to, one being barack obama who is often seen on media as a cool and relaxed person ( so as to not create public panic), the second person is Jefferey dahmer, a serial killer commonly known as "Milwaukee cannibal" due to the nature of his crimes. Jeffrey, though often perceived as insane by many, he had a very calm and collected demeanor with him. so Joey clams to be that calm.

thirdly, "ever ponder your karma manana would see a llama" refers to "karma" (what goes around comes around) manana( Spanish for tomorrow) would see a llama( pistols). so Joe is asking us as fans to consider waht we do to other people. otherwise Karma manana would see a llama.

"Even made depression seem like that wasn't a major bout" meaning that through the toughest of times, he remained calm like depression was not such a big deal.

"I'm so unassuming I can't figure why I'm hated now." He claims to be so modest to an extent that he should be not witness hatred.

Meaning that joe's upbringing was not a pleasant one. He could have been a statistic, with little chance of survival, let alone success. And yet, he made it. He might not be that wealthy, but he feels that the very fact that he is where he is, is an accomplishment on its own.

Meaning He never got the approval or mentor-ship of the industry. Joe is self taught and proud of it.

Meaning that Joe Is constantly looking for ways to advance. Thus meaning he is going to be around for long time.

A bucket list is an inventory one makes that includes events or feats one wishes to accomplish before they die.
Joe makes another pun, this time using the term bucket versus the phrase “bucket list”.

This line is off the popular phrase "life's a b***h", which refers to an unpleasant situation. Now, Joe celebrates being able to come out victorious in life, although the odd were stacked.