“If you cannot stand a spoon upright in the cup, then the coffee is too weak.”
“598. An empty Sack cannot stand upright.”
Compare Poor Richard's Almanack (1740) : An empty bag will not stand upright.
Introductio ad prudentiam: Part II (1727), Gnomologia (1732)
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Thomas Fuller (writer) 420
British physician, preacher, and intellectual 1654–1734Related quotes

“Speechless I was, upright did stand my Hair.”
The Works of Publius Virgilius Maro (2nd ed. 1654), Virgil's Æneis

"Does God Exist?" debate http://hitchensdebates.blogspot.com/2010/11/hitchens-vs-turek-vcu.html vs.
2010s, 2010
Context: I'll grant you that it would possible to track the pregnancy of the woman Mary who's mentioned about three times in the Bible and to show there was no male intervention in her life at all but yet she delivered herself of a healthy baby boy. I can say— I don't say that's impossible. Parthenogenesis is not completely unthinkable. It does not prove that his paternity is divine and it wouldn't prove that any of his moral teachings were thereby correct. Nor, if I was to see him executed one day and see him walking the streets the next, would that show that his father was God or his mother was a virgin or that his teachings were true, especially given the commonplace nature of resurrection at that time and place. After all, Lazarus was raised, never said a word about it. The was raised, didn't say a thing about what she'd been through. And the Gospels tell us that at the time of the crucifixion all the graves in Jerusalem opened and their occupants wandered around the streets to greet people. So it seems resurrection was something of a banality at the time. Not all of those people clearly were divinely conceived. So I'll give you all the miracles and you'll still be left exactly where you are now, holding an empty sack.

Anna Wulf, in "The Golden Notebook"
The Golden Notebook (1962)
Context: I knew, and it was an illumination — one of those things one has always known, but never understood before — that all sanity depends on this: that it should be a delight to feel the roughness of a carpet under smooth soles, a delight to feel heat strike the skin, a delight to stand upright, knowing the bones are moving easily under flesh.
Context: I knew, and it was an illumination — one of those things one has always known, but never understood before — that all sanity depends on this: that it should be a delight to feel the roughness of a carpet under smooth soles, a delight to feel heat strike the skin, a delight to stand upright, knowing the bones are moving easily under flesh. If this goes, then the conviction of life goes too. But I could feel none of this. … I knew I was moving into a new dimension, further from sanity than I had ever been. <!-- p. 585

Source: Love and Will (1969), Ch. 1 : Introduction : Our Schizoid World, p. 32
Context: The constructive schizoid person stands against the spiritual emptiness of encroaching technology and does not let himself be emptied by it. He lives and works with the machine without becoming a machine. He finds it necessary to remain detached enough to get meaning from the experience, but in doing so, to protect his own inner life from impoverishment.

“Man cannot stand a meaningless life.”