Half-full glassHeartsongsInspirational figureMattie StepanekMindset shiftMuscular dystrophyOptimismPeace essaysPositive perspectiveresilienceTerminal illnessYoung poet매티 스테파넥 28 Nov 2025 Mattie Stepanek - Remember to look at your glass half full and not half empty. "Remember to look at your glass half full and not half empty." - Mattie Stepanek. "당…