"失った時間ほど大きな害はない"

Simplified Meaning:

Time is precious, and once it's gone, we can't get it back. Imagine you have a project due in a week, but instead of working on it, you spend your time watching TV or playing games. When the deadline comes, you realize you haven't made any progress. Now, you’re stressed and rushing, and the quality of your work suffers. This lost time has caused you harm because you wasted the opportunity to do your best work and avoid last-minute pressure. In history, think about explorers who missed their chance to discover new lands because they delayed their journeys. Others took the opportunity and achieved greatness, while the procrastinators were left behind. In everyday life, spending too much time on things that don't matter – like scrolling through social media – can mean missing out on important moments with family, learning new skills, or achieving personal goals. To apply this idea, think carefully about how you use your time. Prioritize activities that bring value and fulfillment. If you manage your time wisely, you can accomplish your dreams and avoid regrets later.