We can analyze and understand our Heaven Luck through BaZi (Chinese Astrology). Practicing Feng Shui will enable us to maximize our Earth Luck. Finally, we can modify our behavior in order to adjust our Human Luck.
The three factors are inter-related, and they do not function independently. For example, if a person is not going through favorable Heaven Luck Period, he or she may not be able to find a good house or live in a place with favorable Feng Shui, so his or her Earth Luck will be reduced. Thus, he or she has to rely on his or her Human Luck (choices, attitude, hard work, etc.) to overcome any obstacles or problems he or she is facing.
Likewise, if a person is not destined to be a millionaire, then from a wealth perspective that person starts out at a disadvantage. In these instances, Feng Shui can help bring about some improvement but the rest has to be hard work, making the right choices, and taking the right action at the right time.
The concept of the Cosmic Trinity illustrates the point that taking action, and especially taking the right action at the right time, is just as important as having the right Feng Shui.
The Cosmic Trinity also explains why Feng Shui is not a magic cure. If a person is not destined to be rich, even the best Feng Shui efforts will not make him or her Bill Gates. If Feng Shui could really make everyone a billionaire, then Feng Shui masters would dominate the Forbes list of the richest people in the world.