"歴史は厚い本の中に閉じ込められているのではなく、我々の血の中に生きていることを完全に理解した者は誰か。"

Simplified Meaning:

History isn't just something you read in textbooks; it's part of who we are. Our past—our ancestors, their stories, their struggles, their achievements—shapes us. For example, consider family traditions. These aren't written down in big books, but they're passed down through generations. Your grandmother might teach you a recipe, or your grandfather might tell you stories about his youth. These things become part of you, influencing how you think and act. They're in your blood, meaning that your very identity is formed by the history of your family and culture. So, when you make decisions or face challenges, you're drawing on this deep pool of lived experience and history. To apply this idea, try to learn more about your own background, and think about how it influences your present and future.