Race against Time.

So, why does time fly when your having fun? And it seems as if time flies by faster as you get older, but why? When you are younger, you have new experiences. You see your parents for the first time. You learn your first language. Every single thing around you is new information. When your brain puts these new details together, they seem slower when you look back on them. When you age, your understanding of the world is more vast. But since you are surrounded by the usual family, friends and schools, details aren't taken in so intricately. These make days seem like fleeting moments! (Found this on the web)

So while growing up, try to accomplish challenges you believed you can't do - do something new everyday. Cause when you're an old man filed with regret, sitting in a wheelchair, all you can do is flood your mind with old memories. At-least try to make those memories fun to remember!