It's amazing how a little tomorrow can make up for a whole lot of yesterday.

The line contrasts the weight of past mistakes (“yesterday”) with the restorative power of renewed possibility (“tomorrow”). It suggests that hope is not proportional to what has gone wrong: even a small opening in the future—a plan, a chance, a decision to begin again—can reframe and partially redeem a long accumulation of regret. The phrasing also implies a psychological truth: anticipation can change how we remember and carry the past. Rather than denying yesterday, the quote emphasizes forward motion as a practical form of repair, where the promise of what comes next can supply meaning, energy, and forgiveness that the past itself cannot provide.