One Tree Hill, Season 5

Lucas:
Sometimes when you're young you think nothing can hurt you. It's like being invincible. Your whole life is ahead of you and you have big plans. Big Plans. To find your perfect match, the one who completes you. But as you get older you realize it's not always that easy. It's not until the end of your life that you realize how the plans you made where simply plans. Because at the end when you're looking back instead of forward you want to believe you made the most of what life gave you. You want to believe you're leaving something good behind. You want it all to have mattered.