quotations about thought
The measure of greatness in a scientific idea is the extent to which it stimulates thought and opens up new lines of research.
PAUL ADRIAN MAURICE DIRAC
attributed, Cosmology of Lemaître
A profound thought is in a constant state of becoming; it adopts the experience of a life and assumes its shape.
ALBERT CAMUS
The Myth of Sisyphus
Thought is challenged only by thought.
KHALED AL-FAISAL
Arab News, May 15, 2017
Food for thought gives some folks indigestion.
KEN ALSTAD
Savvy Sayin's
His high-erected thoughts look'd down upon
The smiling valley of his fruitful heart.
DANIEL WEBSTER
A Monumental Column
With curious art the brain, too finely wrought,
Preys on herself, and is destroyed by thought.
CHARLES CHURCHILL
Epistle to William Hogarth
Thought is the wind, knowledge the sail, and mankind the vessel.
JULIUS CHARLES HARE
Guesses at Truth
A penny for your thought.
JOHN LYLY
Euphues
If what we think now is different from what we thought then, we can take it for granted that what we think in a year will be different again.
DORIS LESSING
Shikasta
Beware of producing crude thoughts; study till thy words are matured.
PTAH HOTEP
attributed, Day's Collacon
Thought obeys no natural law. In a stream of water, time works the way it usually does in nature -- the future passes into the present and then into the past. In thought, the past might pour into the present and then drain away into the future. Or the future might rain into the past as the present disappears. Thought is not like a natural thing. Thought is literally the essence of the artificial.
MICHAEL W. CLUNE
"Thought Against Life: Cyrus Console's 'Romanian Notebook'", L.A. Review of Books, May 21, 2017
It is doubtful whether our present system of popular education does not retard independent or self thinking as much as it promotes it. All genuine education is self-education. It will incite the individual to think for himself, by rethinking what the race's great thinkers have already thought for him, thus enabling him to go ahead under his own mental steam.
JOSEPH ALEXANDER LEIGHTON
The Field of Philosophy
Sudden a thought came like a full-blown rose,
Flushing his brow, and in his pained heart
Made purple riot.
JOHN KEATS
"The Eve of Saint Agnes"
Never know whose thoughts you're chewing.
JAMES JOYCE
Ulysses
Our thoughts are often worse than we are, just as they are often better than we are.
GEORGE ELIOT
Mr. Gilfil's Love Story
Nothing is so fragile as thought in its infancy; an interruption breaks it: nothing is so powerful, even to overturning empires, when it reaches its maturity.
CHRISTIAN NESTELL BOVEE
Intuitions and Summaries of Thought
There is no God, no universe, no human race, no earthly life, no heaven, no hell. It is all a Dream, a grotesque and foolish dream. Nothing exists but you. And You are but a Thought -- a vagrant Thought, a useless Thought, a homeless Thought, wandering forlorn among the empty eternities.
MARK TWAIN
The Mysterious Stranger
As but a swift glance is enough to catch the glory of a great landscape, or only a little lingering is necessary to observe many peculiar beauties in it, so but a brief turn of the mind to sublime thoughts will give us their light and power.
JAMES VILA BLAKE
Essays
A new thought belongs to the world, and is no man's patent.
HERBERT TUTTLE
attributed, Day's Collacon
What you are thinking about, you are becoming.
MUHAMMAD ALI
Esquire, February 2012