What is the value of your life? If you sold a day to another person, how much would they pay you in return?
Obviously you cannot put a price on a life. Even a single day is priceless. But every time we buy that new thing–the newest gadget we just “need” to own, that pair of shoes we’ll wear once, the kitchen appliance that (according to the label) will change the way we eat–we put a price tag on our time.
How much time do we spend in a year shopping for things we don’t really need and perhaps barely even want? How many minutes tick away as we diligently research reviews on the web and hunt for the best deal? How many hours have we spent window shopping? We often do not have a specific item in mind, just a strong want to fill an imagined void. Collecting more junk to fill a void is like drinking saltwater to quench your thirst. All it does is make the hole a little bigger.
The only currency we need to spend is time. Every day is worth 86,400 seconds that we can never be given back. Whatever void we might contain can only be filled by spending more of our time living, and less of it spending.