Reason, observation, and experience; the holy trinity of science. — Robert Green Ingersoll Copy Share Image
There can be many sources of learning.. But Observation is the cheapest one..!! — Anonymous Copy Share Image
Direct observation of the luminous essence of nature is for me indispensable — Robert Delaunay Copy Share Image
Objectivity is the delusion that observations could be made without an observer. — Heinz von Foerster Copy Share Image
Is there an observation which is not the instrument of thought? — Jiddu Krishnamurti Copy Share Image
Nothing comes out more clearly in astronomical observations than the immense activity of the universe. — Maria Mitchell Copy Share Image
Chimps don't have language. Humans actively instruct others about how things should be done. Chimpanzees probably pick up cultural traditions by observation. — Frans de Waal Copy Share Image
Science is the observation of things possible, whether present or past; prescience is the knowledge of things which may come to pass,… — Leonardo da Vinci Copy Share Image
The world is evolving, and there is an acceptance of all beliefs, in my observation. — Omar Epps Copy Share Image
Images have been reproached for being a way of watching suffering at a distance, as if there were some other way of… — Susan Sontag Copy Share Image
Observe, and in that observation there is neither the "observer" nor the "observed" - there is only observation taking place. — Jiddu Krishnamurti Copy Share Image
The observation of nature is part of an artist's life, it enlarges his form [and] knowledge, keeps him fresh and from working… — Henry Moore Copy Share Image
Positivism is a theory of knowledge according to which the only kind of sound knowledge available to human kind is that if… — Auguste Comte Copy Share Image
If Lacan presumes that female homosexuality issues from a disappointed heterosexuality, as observation is said to show, could it not be equally… — Judith Butler Copy Share Image
For it is a matter of daily observation that people take the greatest pleasure in that which satisfies their vanity; and vanity… — Arthur Schopenhauer Copy Share Image
It is an assumption brought forth countless of times in various contexts that the world would be better, drifting slower towards the… — Pentti Linkola Copy Share Image
We cannot create observers by saying 'observe,' but by giving them the power and the means for this observation and these means… — Maria Montessori Copy Share Image
Do not believe in anything simply because you have heard it. But after observation and analysis, when you find that anything agrees… — Gautama Buddha Copy Share Image
But I have been watching the crows since childhood. I loved the colour on its face. It can count up to seven… — R. K. Laxman Copy Share Image
Now, after years of observation and enough courage to admit what I have observed, I try to plant peace if I do… — Maya Angelou Copy Share Image
It was noted long ago that the front row of burlesque houses was occupied predominantly by bald-headed men. In fact, such a… — Harry S.N. Greene Copy Share Image
...Listen to your own thoughts and feelings very carefully, be aware of your observations, and learn to value them. When you're a… — Jennifer Donnelly Copy Share Image
How very seldom do you encounter in the world a man of great abilities, acquirements, experience, who will unmask his mind, unbutton… — Benjamin Disraeli Copy Share Image
As a sick kid, I always looked out the window. The objects of my observation were the sun, the seasons, the wind,… — Kim Hyesoon Copy Share Image
The progress of science has always been the result of a close interplay between our concepts of the universe and our observations… — Tsung-Dao Lee Copy Share Image
We must relinquish our passive observation of the world outside; we can open the door to the world we want. In understanding… — Marianne Williamson Copy Share Image
Geology is part of that remarkable dynamic process of the human mind which is generally called science and to which man is… — Reinout Willem van Bemmelen Copy Share Image
Reality is what kicks back when you kick it. This is just what physicists do with their particle accelerators. We kick reality… — Victor J. Stenger Copy Share Image
Literature especially has an interesting relationship to photography - to observation, to description, to fiction: taking something that you see and elaborating,… — Larry Sultan Copy Share Image
“Another might have missed the tension, but she had trained him in the Bene Gesserit Way - in the minutiae of observation.” — Frank Herbert Copy Share Image
Friendship hath the skill and observation of the best physician, the diligence and vigilance of the best nurse, and the tenderness and… — Edward Hyde, 1st Earl of Clarendon Copy Share Image
It has been said that self-respect is the gate of heaven, and the most cursory observation shows that a degree of reserve… — Henry Theodore Tuckerman Copy Share Image
This isn't a particularly novel observation, but the world is full of people who think they can manipulate the lives of others… — Groucho Marx Copy Share Image
Be careful with ur observation of me...so that u may know My kindness shouldn't be mistaken for a sign of weakness... — Ms Kee Copy Share Image
Almost any mode of observation will be successful at last, for what is most wanted is method. — Henry David Thoreau Copy Share Image
In my experience and observation, senior appointments are rarely based entirely on merit. — Martha Nussbaum Copy Share Image