"Never think that you already know all. However highly you are appraised, always have the courage to say to yourself-I am ignorant."
About Ivan Pavlov
Ivan Pavlov — Life and Legacy
Ivan Pavlov, a Russian physiologist, is renowned for his groundbreaking research on classical conditioning, which revolutionized the understanding of behavior in both animals and humans. His most famous experiment involved dogs, where he demonstrated that a neutral stimulus, such as a bell, could be associated with food, leading to a conditioned response of salivation. This pivotal work not only challenged existing notions of learning but also established a scientific framework for studying behavior. Pavlov's core idea revolved around the concept that behavior can be conditioned through associations. He famously stated, "Conditioning is a process of learning," which encapsulates his belief that responses are not merely instinctual but can be shaped by environmental stimuli. This insight opened new avenues in psychology, particularly in behaviorism, where understanding the mechanisms of learning became central to therapeutic practices. The relevance of Pavlov's quotes and ideas persists today, as they continue to inform various fields, from psychology to education. His work underscores the importance of understanding how external factors influence behavior, providing a foundation for modern behavioral therapies and educational strategies.
Quote collection
Ivan Pavlov quotes (page 1 of 2)
40 quotes — follow a thought to its full quote page.
"Don't become a mere recorder of facts, but try to penetrate the mystery of their origin."
"When the dog is repeatedly teased with the sight of objects inducing salivary secretion from a distance, the reaction of the salivary glands grows weaker and weaker and finally drops to zero."
"Science demands from a man all his life. If you had two lives that would not be enough for you. Be passionate in your work and in your searching."
"While you are experimenting, do not remain content with the surface of things."
"Men are apt to be much more influenced by words than by the actual facts of the surrounding reality"
"Mankind will possess incalculable advantages and extraordinary control over human behavior when the scientific investigator will be able to subject his fellow men to the same external analysis he would employ for any natural object, and when the human mind will contemplate itself not from within but from without."
"Perfect as the wing of a bird may be, it will never enable the bird to fly if unsupported by the air. Facts are the air of science. Without them a man of science can never rise."
"Appetite, craving for food, is a constant and powerful stimulator of the gastric glands."
"It is still open to question whether psychology is a natural science, or whether it can be regarded as a science at all."
"Perfect as the wing of a bird may be, it will never enable the bird to fly."
"School yourself to demureness and patience. Learn to inure yourself to drudgery in science. Learn, compare, collect the facts."
"I am convinced that an important stage of human thought will have been reached when the physiological and the psychological, the objective and the subjective, are actually united, when the tormenting conflicts or contradictions between my consciousness and my body will have been factually resolved or discarded."
"Finally, as the digestive canal is a complex system, a series of separate chemical laboratories, I cut the connections between them in order to investigate the course of phenomena in each particular laboratory; thus I resolved the digestive canal into several separate parts."
"Gradualness, gradualness, and gradualness. From the very beginning of your work, school yourself to severe gradualness in the accumulation of knowledge."
"Edible substances evoke the secretion of thick, concentrated saliva. Why? The answer, obviously, is that this enables the mass of food to pass smoothly through the tube leading from the mouth into the stomach."
"Do not become archivists of facts. Try to penetrate to the secret of their occurrence, persistently search for the laws which govern them."
"Thanks to our present surgical methods in physiology we can demonstrate at any time almost all phenomena of digestion without the loss of even a single drop of blood, without a single scream from the animal undergoing the experiment."
"From the described experiment it is clear that the mere act of eating, the food even not reaching the stomach, determines the stimulation of the gastric glands."
"Learn, compare, collect the facts!"