Karate Keeps Me Grounded By Kelli (Mililani), age 13 My substance is karate. It is my substance because I learn how to be focused, humble, and disciplined. It gives me more confidence and I feel like I can do anything. Share this:Click to share on Facebook (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Like this:Like Loading...