Rock Lee's fists slammed into the wooden post with relentless force, each strike louder than the last. His focus was sharp, his body burning with determination. But by the tenth punch, he felt it -- a sharp, stinging pain in his right hand. Lee stopped, flexing his fingers. His knuckles were raw, blood beginning to bead along the surface. He stared at them, the pain suddenly overwhelming. "Hard work...comes with sacrifice," Lee whispered to himself, his voice steady despite the pain. With a deep breath, he wiped the blood on his sleeve and clenched his fists again. Even if it hurt, he would never stop. Youth, after all, was about pushing forward -- no matter the cost.