I know many people dedicate their whole lives to wear good clothes, luxury decorations. They think they will be noble if they wear gold chain. They are wrong. In fact, gold chain can't make you be noble, it is determined by your thought, your temperament. Life is not about what you wear.
You have spent too much time on such useless things, so you have missed many precious chances to promote your mind to a higher level.
I know what I need, and I also know what I don't need, I believe this is the key to avoid trouble.