Tone ,sentence structure, word choices, dialog and sensor details

The tone of the following sentence is hopeful... looking to the future. The quote also speaks to Noah's resilience, and yes, his sense of humor also comes through.

I was blessed with another trait I inherited from my mother: her ability to forget the pain in life. I remember the thing that caused the trauma, but I don't hold on to the trauma. I never let the memory of something painful prevent me from trying something new. If you think too much about the ass-kicking your mom gave you, or the ass-kicking that life gave you, you'll stop pushing the boundaries and breaking the rules. It's better to take it, spend some time crying, then wake up the next day and move on. You'll have a few bruises and they'll remind you of what happened and that's okay. But after a while the bruises fade, and they fade for a reason—because now it's time to get up to some shit again.