Assalamo alikom, dear sister
You are right, dear sister about true happiness and about the qoute!
Walikumasalam sister
True happiness cannot be achieved until we know Allah is happy upon us.
But as for happiness in this wolrd can only come through contentment in the heart.
The happiest person doesn't Necissarily have the best of everthing but make the most of everything that come along thier way.
Great qoute, did you mean sadness of the heart and not sadness of the hear?
You are right, dear sister about true happiness and about the qoute!