or Isaac Olson, student-athlete at Chaminade College Prep, it's all about the mindset you have. It's what defines you: not only how you view yourself but how other people view you. His confidence level soars. It has always been a source of jealousy for me, so I was eager to tap in and get his insight on self-deception socially and on the baseball diamond. It all relates back to your mindset; if it's one built from optimism, positivity, and a true self-belief, then feelings of negativity are short-lived and success is just around the corner.