Think before you eliminate. Happiness is having what you need, not thinking "I had that a year ago, but sold it because I wasn't using it; where can I get anot

Think before you eliminate. Happiness is having what you need, not thinking "I had that a year ago, but sold it because I wasn't using it; where can I get another one quick." There is another Edison quote I've seen beside the one about inspiration and perspiration, "To invent you need ideas and a big pile of junk." These take care of 5, 6, and 7 especially for hackers/tinkerers.