It's nothing but honesty so you can criticize it all you want to but at the end of the day you got to respect it cause I'm coming straight from the heart. [I'm] just telling the truth, [and] that's all you gotta know."
Honesty is at the heart of this sentiment; you can question it as much as you like, but ultimately, you must acknowledge and respect it because I am speaking from my genuine feelings. All you need to know is that I am telling the truth.