The Lord knows all human plans; he knows that they are…

You and I must not complain if our plans break down if we have done our part. That probably means that the plans of…

— Edward Everett Hale

But the devil is a subtle worm; he does not give up at one defeat, for he knows human nature, and the strength of…

— Upton Sinclair

“What first separates a leader from a normal human being? A leader knows who they are as a human being.”

— Stan Slap

That is my theory to explain the I don't knows. It's human.

— Gene Weingarten

The only thing that one really knows about human nature is that it changes. Change is the one quality we can predicate of it.

— Oscar Wilde

“You are the one who knows more than any human being about yourself.”

— Ezekiel Mosoatsi

The redefined physician is human, knows she's human, accepts it ... and she works in a culture of medicine that acknowledges that human beings…

— Anonymous

No man really knows about other human beings. The best he can do is to suppose that they are like himself.

— John Steinbeck

“The only thing that one really knows about human nature is that it changes. Change is the one quality we can predicate of it.…

— Oscar Wilde

“It's amazing that someone who knows so much about the human body can know so little about people. I think it's time we laid…

— Dana Adam Shapiro

Because I'm a man who works, who knows what a human being is like inside, who knows that every human being has his worth,…

— Wilhelm Reich

“No man really knows about other human beings. The best he can do is to suppose that they are like himself. What a frightening…

— John Steinbeck

Lord knows, I never want to waste any more of my time in mirrors.

— Lauren Hutton

“Lord knows my nipples are hard.”

— Koushun Takami

If I could go back, oh, Lord knows I'd run.

— George Jones