“There is no knowing what is in a man's heart.”
Source: True Grit
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Charles Portis 24
American actor 1933Related quotes

At the dedication of the Ronald Reagan Presidential Library in Simi Valley, California http://www.planbproductions.com/postnobills/reagan1.html (4 November 1991), the inscription on Reagan's tomb
Post-presidency (1989–2004)
“The human heart is a tangled wood wherein no man knows his way.”
Four Minute Essays Vol. 5 (1919), The Human Heart

“Man, during his abode in this world, knows not his own heart.”
On the Last Day
Context: Man, during his abode in this world, knows not his own heart. Self-love spreads a veil over his imperfections, and conceals the knowledge of his true state, both from himself and from others. But on this day he shall be seen in his true dress, both by himself and by all mankind. The just man is disregarded and despised in this world: he is subjected in a great measure to the will of the sinner; his life is esteemed folly, and his end without honour. He, likewise, shall be seen in his true light on this day, and shall be honoured before the whole world with that honour to which his merits are entitled.

“You don't know me; you never knew my heart. No man knows my history.”
History of the Church 6:317 (7 April 1844)
1840s, King Follett discourse (1844)
Context: You don't know me; you never knew my heart. No man knows my history. I cannot tell it: I shall never undertake it. I don't blame any one for not believing my history. If I had not experienced what I have, I could not have believed it myself.... When I am called by the trump of the archangel and weighed in the balance, you will all know me then.

“The soil of a man’s heart is stonier; a man grows what he can and tends it.”
Jud speaking to Louis, after the burying the cat
Source: Pet Sematary (1983)
Context: They are secret things. Women are supposed to be the ones good at keeping secrets, and I guess they do keep a few, but any woman who knows anything at all would tell you she's never really seen into any man's heart. The soil of a man's heart is stonier, Louis - like the soil up there in the old Micmac burying ground. Bedrock's close. A man grows what he can... and he tends it.

“The mind knows only what lies near the heart.”
Source: Mythology: Timeless Tales of Gods and Heroes