People from all walks of life get insecure about their age. While we often feel like we're either too young or too old, it's important to remember that we're the exact age we're supposed to be every day. Someone wrote this lovely reply that anyone worried about aging could benefit from reading. Although this is attributed to the comedian George Carlin, we’re not 100% sure. However, the words are funny, insightful and even manage to make us excited about growing old.