"Anger wishes all mankind had only one neck; love, that it had only one heart"

"In the human heart new passions are forever being born; the overthrow of one almost always means the rise of another."

"Sincerity is an openness of heart; we find it in very few people; what we usually see is only an artful dissimulation to win the confidence of others."

"Before we set our hearts too much upon anything, let us examine how happy they are, who already possess it."

"The heart is forever making the head its fool."

"Constancy in love is a perpetual inconstancy, in which the heart attaches itself successively to each of the lover's qualities, giving preference now to one, now to another."

"If you haven't any charity in your heart, you have the worst kind of heart trouble."

"If you haven't got any charity in your heart, you have the worst kind of heart trouble."

"The mother's heart is the child's schoolroom."

"The babe at first feeds upon the mother's bosom, but it is always on her heart."

"He is greatest whose strength carries up the most hearts by the attraction of his own."

"No man can tell whether he is rich or poor by turning to his ledger. It is the heart that makes a man rich. He is rich or poor according to what he is, not according to what he has."

"Great thoughts come from the heart."

"A pity beyond all telling is hid in the heart of love."

"How far away the stars seem, and how far is our first kiss, and ah, how old my heart."

"Too long a sacrifice can make a stone of the heart. O. When may it suffice?"

"The heart of a statesman must be in his head."

"I must see her and press her to my heart. I love her to the point of madness, and I cannot continue to be separated from her. If she no longer loved me, I would have nothing left to do on earth."

"At sometime in our lives a devil dwells within us, causes heartbreaks, confusion and troubles, then dies."

"Empty pockets never held anyone back. Only empty heads and empty hearts can do that."

"Throw your heart over the fence and the rest will follow"

"There never was any heart truly great and generous, that was not also tender and compassionate."

“My wife sent me a Valentine card that said, "Take my heart, take my lips, take my soul." That's just like her. She kept the good parts for herself.” 

Stop feeling sorry for yourself and you will be happy.