Life of richness is guided by few principles such as:
1) mental purity, is achieved through clean environment, where each element finds its specific purpose and is recognised by its owner e.g. buying a drone might be an exciting part of life, but used box and used drone stays only as unwanted product. Karate classes might serve your fitness level, but you might waste time if you do not train consciously. It is better to have 40 minutes conscious training than 2 hours of unprecedented waste. Imagine flying every second day with Emirates or Qatar Airways. That would make your life quite rich comparing to rest of society. Imagine to type these notes on MacBook Pro that gives you quite rich feeling in the shop, but in the room due to messy surroundings might not be recognised as such by your unconscious mind. In fact one instead of waking up with the feeling of richness, one wakes up with the feeling of waste according to the golden mean rule.