Time alone will not automatically improve life; true change can only come from high-intensity, focused active effort. Many people mistakenly believe that simply enduring time will naturally elevate their lives, but the reality is that if efforts are low-density and scattered, time will quietly slip away. What truly leads to breakthroughs is often a "limit mode" like being in a desperate situation—actively cutting off distractions, concentrating almost all energy on a clear goal, and fighting to the end within a limited timeframe. When the environment is sufficiently pure and the way out is blocked, people are forced to tap into potentials far beyond their normal state, achieving a qualitative leap in a short period. Extremes are not the norm, but at critical stages, they may be the very leverage needed to shift life's trajectory.