Essentially this is one of the key role of Bazi Astrology. Our destiny is made up of 5 Elements reacting with each other in a defined manner taking into consideration of Yin-Yang factors that mould us into who we are.
Life cannot be in perfect balance since with 5 elements it is always hard to balance. Thus you have something, other things will be lacking.
Know yourself – is to know your strengths and weaknesses, accept things as they are given and in this life’s journey, do your best to alter your destiny.
Learning Bazi is one of the best way to improve destiny. Aristotle said it well! – 甲子