The way your friends all have individual qualities that you admire, such as spirituality, a sense of humor, philosophical, or serious and you miss them when you don’t see them for a while, so too you can have several ‘kinds of paintings’ on the go at once. Some satisfy your emotional needs or spirituality, where as others rely on technical brilliance.
The aim is to create harmony.
Harmony in yourself, which is reflected in your work.
If too much attention is given to one aspect of your personality, this imbalance or lopsidedness is reflected in your work.