Hard-heartedness Quotes

Since I am a man, my heart is three or four times less sensitive, because I have three or four times as much power of reason and experience of the world - a thing which you women call hard-heartedness. As a man, I can take refuge in having mistresses. The more of them I have, and the greater the scandal, the more I acquire reputation and brilliance in society. (Stendhal)
What is more tragic than to see a person who has risen to the disciplined heights of tough-mindedness but has at the same time sunk to the passionless depths of hard-heartedness?
Martin Luther King Jr.
When a man comes not merely to tolerate, but to boast of the stains that the world has flung upon him; when he wears his spots as if they were jewels; when he flaunts his unscrupulousness, and his cynicism and his disbelief and his hard-heartedness in your face as the signs and badges of his superiority; when to be innocent and unsuspicious and sensitive seems to be ridiculous and weak; when it is reputable to show that we are men of the world by exhibiting the stains that the world has left upon our reputation, our conduct, and our heart, then we understand how flagrant is the danger; then we see how hard it must be to keep ourselves unspotted from the world.
Phillips Brooks
Our enmity toward God takes on many labels, such as rebellion, hard-heartedness, stiff-neckedness, unrepentant, puffed up, easily offended, and sign seekers. The proud wish God would agree with them. They aren't interested in changing their opinions to agree with God's.
Ezra Taft Benson
So true, moreover, is it that divorce "was not from the beginning,” that among the Romans it is not till after the six hundredth year from the building of the city that this kind of "hard-heartedness” is set down as having been committed. But they indulge in promiscuous adulteries, even without divorcing (their partners): to us, even if we do divorce them, even marriage will not be lawful.
Tertullian