J. J. Thomson
Discovered the electron and proposed the first model of the atom.
Most quoted
"As the cathode rays carry a charge of negative electricity, are deflected by an electrostatic force as if they were negatively electrified, and are acted on by a magnetic force in just the way in which this force would act on a negatively electrified body moving along the path of these rays, I can see no escape from the conclusion that they are charges of negative electricity carried by particles of matter."
— from Cathode Rays, 1897
"We have, in the cathode rays, matter in a new state, a state in which the subdivision of matter is carried very much further than in the ordinary gaseous state: a state in which all matter—that is, matter derived from different sources such as hydrogen, oxygen, etc.—is of one and the same kind; this matter being the substance from which all the chemical elements are built up."
— from Philosophical Magazine, 1897
"We have in the cathode rays matter in a new state, a state in which the subdivision of matter is carried very much further than in the ordinary gaseous state: a state in which all matter—that is, matter derived from different sources such as hydrogen, oxygen, etc.—is of one and the same kind; this matter being the substance from which all the chemical elements are built up."
— from Cathode Rays, 1897
All quotes by J. J. Thomson (395)
It is essential to foster an environment of free inquiry.
I have always tried to encourage my students to think for themselves.
The beauty of physics lies in its ability to explain the world around us.
One must have patience and perseverance in scientific research.
I am convinced that there are many more fundamental particles yet to be discovered.
The progress of science depends on the collaboration of many individuals.
My work has been my greatest joy.
The electron, small as it is, holds the key to understanding much of the physical world.
I often find myself thinking about the implications of our discoveries.
The pursuit of truth is a never-ending journey.
I am grateful for the opportunities I have been given.
It is important to maintain a sense of wonder, even as we delve into the details.
The Cavendish has always been a family to me.
I believe that science can contribute greatly to the betterment of humanity.
The most exciting moments are when an experiment yields an unexpected result.
My wife, Rose, has been my constant companion and intellectual partner.
The world is full of mysteries waiting to be uncovered.
I have always tried to approach problems with an open mind.
The greatest reward is the understanding that comes from hard work.
The electron, the corpuscle, is the atom of electricity.
Contemporaries of J. J. Thomson
Other Physicss born within 50 years of J. J. Thomson (1856–1940).