passionate youth" or "youthful passion.
Youth comes only once, so it should be bold, unrestrained, fearless, passionate, and wild. Break through the formalities, tear apart the shackles of rules, and resist being bound or tamed. Let the passion soar and the blood flow in this time; perhaps there will be setbacks, injuries, and sorrow, but we will never yield. We will rise again, even if it's on our knees, and then declare: this is the blood and passion that belongs to my youth!