What does it mean to love someone with all your heart? It means to love with all your emotional feelings and with all your devotion. Surely when you love your wife with all your heart, you cannot demean her, criticize her, find fault with her, or abuse her by words, sullen behavior, or actions.
One who is kind is sympathetic and gentle with others. He is considerate of others' feelings and courteous in his behavior. He has a helpful nature. Kindness pardons others' weaknesses and faults. Kindness is extended to all - to the aged and the young, to animals, to those low of station as well as the high.
Our parents deserve our honor and respect for giving us life itself. Beyond this they almost always made countless sacrifices as they cared for and nurtured us through our infancy and childhood, provided us with the necessities of life, and nursed us through physical illnesses and the emotional stresses of growing up.