Sadness gives depth.
Happiness gives height.
Sadness gives roots.
Happiness gives branches.
Happiness is like a tree going into the sky, and sadness is like the roots going down into the womb of the earth.
Both are needed, and the higher a tree goes, the deeper it goes, simultaneously.
The bigger the tree, the bigger will be its roots.
In fact, it is always in proportion.
That’s its balance.